117962640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8623}}^1$

素因数の和:8661

約数の個数: 120

約数和(自身を含む): 417056640

約数和(自身を除く): 299094000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 8623, 13680, 17246, 25869, 34492, 43115, 51738, 68984, 77607, 86230, 103476, 129345, 137968, 155214, 163837, 172460, 206952, 258690, 310428, 327674, 344920, 388035, 413904, 491511, 517380, 620856, 655348, 689840, 776070, 819185, 983022, 1034760, 1241712, 1310696, 1474533, 1552140, 1638370, 1966044, 2069520, 2457555, 2621392, 2949066, 3104280, 3276740, 3932088, 4915110, 5898132, 6208560, 6553480, 7372665, 7864176, 9830220, 11796264, 13106960, 14745330, 19660440, 23592528, 29490660, 39320880, 58981320, 117962640]

約数ペア:

[(1, 117962640), (2, 58981320), (3, 39320880), (4, 29490660), (5, 23592528), (6, 19660440), (8, 14745330), (9, 13106960), (10, 11796264), (12, 9830220), (15, 7864176), (16, 7372665), (18, 6553480), (19, 6208560), (20, 5898132), (24, 4915110), (30, 3932088), (36, 3276740), (38, 3104280), (40, 2949066), (45, 2621392), (48, 2457555), (57, 2069520), (60, 1966044), (72, 1638370), (76, 1552140), (80, 1474533), (90, 1310696), (95, 1241712), (114, 1034760), (120, 983022), (144, 819185), (152, 776070), (171, 689840), (180, 655348), (190, 620856), (228, 517380), (240, 491511), (285, 413904), (304, 388035), (342, 344920), (360, 327674), (380, 310428), (456, 258690), (570, 206952), (684, 172460), (720, 163837), (760, 155214), (855, 137968), (912, 129345), (1140, 103476), (1368, 86230), (1520, 77607), (1710, 68984), (2280, 51738), (2736, 43115), (3420, 34492), (4560, 25869), (6840, 17246), (8623, 13680)]