147781920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2153}}^1$

素因数の和:2195

約数の個数: 192

約数和(自身を含む): 547150464

約数和(自身を除く): 399368544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1056, 1144, 1248, 1320, 1430, 1560, 1716, 1760, 2080, 2145, 2153, 2288, 2640, 2860, 3120, 3432, 4290, 4306, 4576, 5280, 5720, 6240, 6459, 6864, 8580, 8612, 10765, 11440, 12918, 13728, 17160, 17224, 21530, 22880, 23683, 25836, 27989, 32295, 34320, 34448, 43060, 47366, 51672, 55978, 64590, 68640, 68896, 71049, 83967, 86120, 94732, 103344, 111956, 118415, 129180, 139945, 142098, 167934, 172240, 189464, 206688, 223912, 236830, 258360, 279890, 284196, 307879, 335868, 344480, 355245, 378928, 419835, 447824, 473660, 516720, 559780, 568392, 615758, 671736, 710490, 757856, 839670, 895648, 923637, 947320, 1033440, 1119560, 1136784, 1231516, 1343472, 1420980, 1539395, 1679340, 1847274, 1894640, 2239120, 2273568, 2463032, 2686944, 2841960, 3078790, 3358680, 3694548, 3789280, 4478240, 4618185, 4926064, 5683920, 6157580, 6717360, 7389096, 9236370, 9852128, 11367840, 12315160, 13434720, 14778192, 18472740, 24630320, 29556384, 36945480, 49260640, 73890960, 147781920]

約数ペア:

[(1, 147781920), (2, 73890960), (3, 49260640), (4, 36945480), (5, 29556384), (6, 24630320), (8, 18472740), (10, 14778192), (11, 13434720), (12, 12315160), (13, 11367840), (15, 9852128), (16, 9236370), (20, 7389096), (22, 6717360), (24, 6157580), (26, 5683920), (30, 4926064), (32, 4618185), (33, 4478240), (39, 3789280), (40, 3694548), (44, 3358680), (48, 3078790), (52, 2841960), (55, 2686944), (60, 2463032), (65, 2273568), (66, 2239120), (78, 1894640), (80, 1847274), (88, 1679340), (96, 1539395), (104, 1420980), (110, 1343472), (120, 1231516), (130, 1136784), (132, 1119560), (143, 1033440), (156, 947320), (160, 923637), (165, 895648), (176, 839670), (195, 757856), (208, 710490), (220, 671736), (240, 615758), (260, 568392), (264, 559780), (286, 516720), (312, 473660), (330, 447824), (352, 419835), (390, 378928), (416, 355245), (429, 344480), (440, 335868), (480, 307879), (520, 284196), (528, 279890), (572, 258360), (624, 236830), (660, 223912), (715, 206688), (780, 189464), (858, 172240), (880, 167934), (1040, 142098), (1056, 139945), (1144, 129180), (1248, 118415), (1320, 111956), (1430, 103344), (1560, 94732), (1716, 86120), (1760, 83967), (2080, 71049), (2145, 68896), (2153, 68640), (2288, 64590), (2640, 55978), (2860, 51672), (3120, 47366), (3432, 43060), (4290, 34448), (4306, 34320), (4576, 32295), (5280, 27989), (5720, 25836), (6240, 23683), (6459, 22880), (6864, 21530), (8580, 17224), (8612, 17160), (10765, 13728), (11440, 12918)]