288422640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:293

約数の個数: 320

約数和(自身を含む): 1107072000

約数和(自身を除く): 818649360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 61, 66, 72, 80, 88, 90, 99, 108, 110, 120, 122, 132, 135, 144, 165, 176, 180, 183, 198, 199, 216, 220, 240, 244, 264, 270, 297, 305, 330, 360, 366, 396, 398, 432, 440, 488, 495, 528, 540, 549, 594, 597, 610, 660, 671, 720, 732, 792, 796, 880, 915, 976, 990, 995, 1080, 1098, 1188, 1194, 1220, 1320, 1342, 1464, 1485, 1584, 1592, 1647, 1791, 1830, 1980, 1990, 2013, 2160, 2189, 2196, 2376, 2388, 2440, 2640, 2684, 2745, 2928, 2970, 2985, 3184, 3294, 3355, 3582, 3660, 3960, 3980, 4026, 4378, 4392, 4752, 4776, 4880, 5368, 5373, 5490, 5940, 5970, 6039, 6567, 6588, 6710, 7164, 7320, 7920, 7960, 8052, 8235, 8756, 8784, 8955, 9552, 10065, 10736, 10746, 10945, 10980, 11880, 11940, 12078, 12139, 13134, 13176, 13420, 14328, 14640, 15920, 16104, 16470, 17512, 17910, 18117, 19701, 20130, 21492, 21890, 21960, 23760, 23880, 24156, 24278, 26268, 26352, 26840, 26865, 28656, 30195, 32208, 32835, 32940, 35024, 35820, 36234, 36417, 39402, 40260, 42984, 43780, 43920, 47760, 48312, 48556, 52536, 53680, 53730, 59103, 60390, 60695, 65670, 65880, 71640, 72468, 72834, 78804, 80520, 85968, 87560, 90585, 96624, 97112, 98505, 105072, 107460, 109251, 118206, 120780, 121390, 131340, 131760, 133529, 143280, 144936, 145668, 157608, 161040, 175120, 181170, 182085, 194224, 197010, 214920, 218502, 236412, 241560, 242780, 262680, 267058, 289872, 291336, 295515, 315216, 327753, 362340, 364170, 394020, 400587, 429840, 437004, 472824, 483120, 485560, 525360, 534116, 546255, 582672, 591030, 655506, 667645, 724680, 728340, 788040, 801174, 874008, 945648, 971120, 1068232, 1092510, 1182060, 1201761, 1311012, 1335290, 1449360, 1456680, 1576080, 1602348, 1638765, 1748016, 2002935, 2136464, 2185020, 2364120, 2403522, 2622024, 2670580, 2913360, 3204696, 3277530, 3605283, 4005870, 4370040, 4728240, 4807044, 5244048, 5341160, 6008805, 6409392, 6555060, 7210566, 8011740, 8740080, 9614088, 10682320, 12017610, 13110120, 14421132, 16023480, 18026415, 19228176, 24035220, 26220240, 28842264, 32046960, 36052830, 48070440, 57684528, 72105660, 96140880, 144211320, 288422640]

約数ペア:

[(1, 288422640), (2, 144211320), (3, 96140880), (4, 72105660), (5, 57684528), (6, 48070440), (8, 36052830), (9, 32046960), (10, 28842264), (11, 26220240), (12, 24035220), (15, 19228176), (16, 18026415), (18, 16023480), (20, 14421132), (22, 13110120), (24, 12017610), (27, 10682320), (30, 9614088), (33, 8740080), (36, 8011740), (40, 7210566), (44, 6555060), (45, 6409392), (48, 6008805), (54, 5341160), (55, 5244048), (60, 4807044), (61, 4728240), (66, 4370040), (72, 4005870), (80, 3605283), (88, 3277530), (90, 3204696), (99, 2913360), (108, 2670580), (110, 2622024), (120, 2403522), (122, 2364120), (132, 2185020), (135, 2136464), (144, 2002935), (165, 1748016), (176, 1638765), (180, 1602348), (183, 1576080), (198, 1456680), (199, 1449360), (216, 1335290), (220, 1311012), (240, 1201761), (244, 1182060), (264, 1092510), (270, 1068232), (297, 971120), (305, 945648), (330, 874008), (360, 801174), (366, 788040), (396, 728340), (398, 724680), (432, 667645), (440, 655506), (488, 591030), (495, 582672), (528, 546255), (540, 534116), (549, 525360), (594, 485560), (597, 483120), (610, 472824), (660, 437004), (671, 429840), (720, 400587), (732, 394020), (792, 364170), (796, 362340), (880, 327753), (915, 315216), (976, 295515), (990, 291336), (995, 289872), (1080, 267058), (1098, 262680), (1188, 242780), (1194, 241560), (1220, 236412), (1320, 218502), (1342, 214920), (1464, 197010), (1485, 194224), (1584, 182085), (1592, 181170), (1647, 175120), (1791, 161040), (1830, 157608), (1980, 145668), (1990, 144936), (2013, 143280), (2160, 133529), (2189, 131760), (2196, 131340), (2376, 121390), (2388, 120780), (2440, 118206), (2640, 109251), (2684, 107460), (2745, 105072), (2928, 98505), (2970, 97112), (2985, 96624), (3184, 90585), (3294, 87560), (3355, 85968), (3582, 80520), (3660, 78804), (3960, 72834), (3980, 72468), (4026, 71640), (4378, 65880), (4392, 65670), (4752, 60695), (4776, 60390), (4880, 59103), (5368, 53730), (5373, 53680), (5490, 52536), (5940, 48556), (5970, 48312), (6039, 47760), (6567, 43920), (6588, 43780), (6710, 42984), (7164, 40260), (7320, 39402), (7920, 36417), (7960, 36234), (8052, 35820), (8235, 35024), (8756, 32940), (8784, 32835), (8955, 32208), (9552, 30195), (10065, 28656), (10736, 26865), (10746, 26840), (10945, 26352), (10980, 26268), (11880, 24278), (11940, 24156), (12078, 23880), (12139, 23760), (13134, 21960), (13176, 21890), (13420, 21492), (14328, 20130), (14640, 19701), (15920, 18117), (16104, 17910), (16470, 17512)]