144211320

素因数分解:

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

素因数の和:291

約数の個数: 256

約数和(自身を含む): 535680000

約数和(自身を除く): 391468680

約数列:

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

約数ペア:

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