107880480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3943}}^1$

素因数の和:3983

約数の個数: 144

約数和(自身を含む): 387616320

約数和(自身を除く): 279735840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 3943, 4560, 5472, 6840, 7886, 9120, 11829, 13680, 15772, 19715, 23658, 27360, 31544, 35487, 39430, 47316, 59145, 63088, 70974, 74917, 78860, 94632, 118290, 126176, 141948, 149834, 157720, 177435, 189264, 224751, 236580, 283896, 299668, 315440, 354870, 374585, 378528, 449502, 473160, 567792, 599336, 630880, 674253, 709740, 749170, 899004, 946320, 1123755, 1135584, 1198672, 1348506, 1419480, 1498340, 1798008, 1892640, 2247510, 2397344, 2697012, 2838960, 2996680, 3371265, 3596016, 4495020, 5394024, 5677920, 5993360, 6742530, 7192032, 8990040, 10788048, 11986720, 13485060, 17980080, 21576096, 26970120, 35960160, 53940240, 107880480]

約数ペア:

[(1, 107880480), (2, 53940240), (3, 35960160), (4, 26970120), (5, 21576096), (6, 17980080), (8, 13485060), (9, 11986720), (10, 10788048), (12, 8990040), (15, 7192032), (16, 6742530), (18, 5993360), (19, 5677920), (20, 5394024), (24, 4495020), (30, 3596016), (32, 3371265), (36, 2996680), (38, 2838960), (40, 2697012), (45, 2397344), (48, 2247510), (57, 1892640), (60, 1798008), (72, 1498340), (76, 1419480), (80, 1348506), (90, 1198672), (95, 1135584), (96, 1123755), (114, 946320), (120, 899004), (144, 749170), (152, 709740), (160, 674253), (171, 630880), (180, 599336), (190, 567792), (228, 473160), (240, 449502), (285, 378528), (288, 374585), (304, 354870), (342, 315440), (360, 299668), (380, 283896), (456, 236580), (480, 224751), (570, 189264), (608, 177435), (684, 157720), (720, 149834), (760, 141948), (855, 126176), (912, 118290), (1140, 94632), (1368, 78860), (1440, 74917), (1520, 70974), (1710, 63088), (1824, 59145), (2280, 47316), (2736, 39430), (3040, 35487), (3420, 31544), (3943, 27360), (4560, 23658), (5472, 19715), (6840, 15772), (7886, 13680), (9120, 11829)]