197016480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:180

約数の個数: 288

約数和(自身を含む): 713276928

約数和(自身を除く): 516260448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 47, 48, 60, 71, 72, 80, 82, 90, 94, 96, 120, 123, 141, 142, 144, 160, 164, 180, 188, 205, 213, 235, 240, 246, 282, 284, 288, 328, 355, 360, 369, 376, 410, 423, 426, 470, 480, 492, 564, 568, 615, 639, 656, 705, 710, 720, 738, 752, 820, 846, 852, 940, 984, 1065, 1128, 1136, 1230, 1278, 1312, 1410, 1420, 1440, 1476, 1504, 1640, 1692, 1704, 1845, 1880, 1927, 1968, 2115, 2130, 2256, 2272, 2460, 2556, 2820, 2840, 2911, 2952, 3195, 3280, 3337, 3384, 3408, 3690, 3760, 3854, 3936, 4230, 4260, 4512, 4920, 5112, 5640, 5680, 5781, 5822, 5904, 6390, 6560, 6674, 6768, 6816, 7380, 7520, 7708, 8460, 8520, 8733, 9635, 9840, 10011, 10224, 11280, 11360, 11562, 11644, 11808, 12780, 13348, 13536, 14555, 14760, 15416, 16685, 16920, 17040, 17343, 17466, 19270, 19680, 20022, 20448, 22560, 23124, 23288, 25560, 26199, 26696, 28905, 29110, 29520, 30033, 30832, 33370, 33840, 34080, 34686, 34932, 38540, 40044, 43665, 46248, 46576, 50055, 51120, 52398, 53392, 57810, 58220, 59040, 60066, 61664, 66740, 67680, 69372, 69864, 77080, 80088, 86715, 87330, 92496, 93152, 100110, 102240, 104796, 106784, 115620, 116440, 120132, 130995, 133480, 136817, 138744, 139728, 150165, 154160, 160176, 173430, 174660, 184992, 200220, 209592, 231240, 232880, 240264, 261990, 266960, 273634, 277488, 279456, 300330, 308320, 320352, 346860, 349320, 400440, 410451, 419184, 462480, 465760, 480528, 523980, 533920, 547268, 554976, 600660, 684085, 693720, 698640, 800880, 820902, 838368, 924960, 961056, 1047960, 1094536, 1201320, 1231353, 1368170, 1387440, 1397280, 1601760, 1641804, 2052255, 2095920, 2189072, 2402640, 2462706, 2736340, 2774880, 3283608, 4104510, 4191840, 4378144, 4805280, 4925412, 5472680, 6156765, 6567216, 8209020, 9850824, 10945360, 12313530, 13134432, 16418040, 19701648, 21890720, 24627060, 32836080, 39403296, 49254120, 65672160, 98508240, 197016480]

約数ペア:

[(1, 197016480), (2, 98508240), (3, 65672160), (4, 49254120), (5, 39403296), (6, 32836080), (8, 24627060), (9, 21890720), (10, 19701648), (12, 16418040), (15, 13134432), (16, 12313530), (18, 10945360), (20, 9850824), (24, 8209020), (30, 6567216), (32, 6156765), (36, 5472680), (40, 4925412), (41, 4805280), (45, 4378144), (47, 4191840), (48, 4104510), (60, 3283608), (71, 2774880), (72, 2736340), (80, 2462706), (82, 2402640), (90, 2189072), (94, 2095920), (96, 2052255), (120, 1641804), (123, 1601760), (141, 1397280), (142, 1387440), (144, 1368170), (160, 1231353), (164, 1201320), (180, 1094536), (188, 1047960), (205, 961056), (213, 924960), (235, 838368), (240, 820902), (246, 800880), (282, 698640), (284, 693720), (288, 684085), (328, 600660), (355, 554976), (360, 547268), (369, 533920), (376, 523980), (410, 480528), (423, 465760), (426, 462480), (470, 419184), (480, 410451), (492, 400440), (564, 349320), (568, 346860), (615, 320352), (639, 308320), (656, 300330), (705, 279456), (710, 277488), (720, 273634), (738, 266960), (752, 261990), (820, 240264), (846, 232880), (852, 231240), (940, 209592), (984, 200220), (1065, 184992), (1128, 174660), (1136, 173430), (1230, 160176), (1278, 154160), (1312, 150165), (1410, 139728), (1420, 138744), (1440, 136817), (1476, 133480), (1504, 130995), (1640, 120132), (1692, 116440), (1704, 115620), (1845, 106784), (1880, 104796), (1927, 102240), (1968, 100110), (2115, 93152), (2130, 92496), (2256, 87330), (2272, 86715), (2460, 80088), (2556, 77080), (2820, 69864), (2840, 69372), (2911, 67680), (2952, 66740), (3195, 61664), (3280, 60066), (3337, 59040), (3384, 58220), (3408, 57810), (3690, 53392), (3760, 52398), (3854, 51120), (3936, 50055), (4230, 46576), (4260, 46248), (4512, 43665), (4920, 40044), (5112, 38540), (5640, 34932), (5680, 34686), (5781, 34080), (5822, 33840), (5904, 33370), (6390, 30832), (6560, 30033), (6674, 29520), (6768, 29110), (6816, 28905), (7380, 26696), (7520, 26199), (7708, 25560), (8460, 23288), (8520, 23124), (8733, 22560), (9635, 20448), (9840, 20022), (10011, 19680), (10224, 19270), (11280, 17466), (11360, 17343), (11562, 17040), (11644, 16920), (11808, 16685), (12780, 15416), (13348, 14760), (13536, 14555)]