107951920

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 160

約数和(自身を含む): 285696000

約数和(自身を除く): 177744080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 31, 38, 40, 58, 62, 76, 79, 80, 95, 116, 124, 145, 152, 155, 158, 190, 232, 248, 290, 304, 310, 316, 380, 395, 464, 496, 551, 580, 589, 620, 632, 760, 790, 899, 1102, 1160, 1178, 1240, 1264, 1501, 1520, 1580, 1798, 2204, 2291, 2320, 2356, 2449, 2480, 2755, 2945, 3002, 3160, 3596, 4408, 4495, 4582, 4712, 4898, 5510, 5890, 6004, 6320, 7192, 7505, 8816, 8990, 9164, 9424, 9796, 11020, 11455, 11780, 12008, 12245, 14384, 15010, 17081, 17980, 18328, 19592, 22040, 22910, 23560, 24016, 24490, 30020, 34162, 35960, 36656, 39184, 43529, 44080, 45820, 46531, 47120, 48980, 60040, 68324, 71021, 71920, 85405, 87058, 91640, 93062, 97960, 120080, 136648, 142042, 170810, 174116, 183280, 186124, 195920, 217645, 232655, 273296, 284084, 341620, 348232, 355105, 372248, 435290, 465310, 568168, 683240, 696464, 710210, 744496, 870580, 930620, 1136336, 1349399, 1366480, 1420420, 1741160, 1861240, 2698798, 2840840, 3482320, 3722480, 5397596, 5681680, 6746995, 10795192, 13493990, 21590384, 26987980, 53975960, 107951920]

約数ペア:

[(1, 107951920), (2, 53975960), (4, 26987980), (5, 21590384), (8, 13493990), (10, 10795192), (16, 6746995), (19, 5681680), (20, 5397596), (29, 3722480), (31, 3482320), (38, 2840840), (40, 2698798), (58, 1861240), (62, 1741160), (76, 1420420), (79, 1366480), (80, 1349399), (95, 1136336), (116, 930620), (124, 870580), (145, 744496), (152, 710210), (155, 696464), (158, 683240), (190, 568168), (232, 465310), (248, 435290), (290, 372248), (304, 355105), (310, 348232), (316, 341620), (380, 284084), (395, 273296), (464, 232655), (496, 217645), (551, 195920), (580, 186124), (589, 183280), (620, 174116), (632, 170810), (760, 142042), (790, 136648), (899, 120080), (1102, 97960), (1160, 93062), (1178, 91640), (1240, 87058), (1264, 85405), (1501, 71920), (1520, 71021), (1580, 68324), (1798, 60040), (2204, 48980), (2291, 47120), (2320, 46531), (2356, 45820), (2449, 44080), (2480, 43529), (2755, 39184), (2945, 36656), (3002, 35960), (3160, 34162), (3596, 30020), (4408, 24490), (4495, 24016), (4582, 23560), (4712, 22910), (4898, 22040), (5510, 19592), (5890, 18328), (6004, 17980), (6320, 17081), (7192, 15010), (7505, 14384), (8816, 12245), (8990, 12008), (9164, 11780), (9424, 11455), (9796, 11020)]