235925280

素因数分解:

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

素因数の和:8663

約数の個数: 144

約数和(自身を含む): 847566720

約数和(自身を除く): 611641440

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, 4560, 5472, 6840, 8623, 9120, 13680, 17246, 25869, 27360, 34492, 43115, 51738, 68984, 77607, 86230, 103476, 129345, 137968, 155214, 163837, 172460, 206952, 258690, 275936, 310428, 327674, 344920, 388035, 413904, 491511, 517380, 620856, 655348, 689840, 776070, 819185, 827808, 983022, 1034760, 1241712, 1310696, 1379680, 1474533, 1552140, 1638370, 1966044, 2069520, 2457555, 2483424, 2621392, 2949066, 3104280, 3276740, 3932088, 4139040, 4915110, 5242784, 5898132, 6208560, 6553480, 7372665, 7864176, 9830220, 11796264, 12417120, 13106960, 14745330, 15728352, 19660440, 23592528, 26213920, 29490660, 39320880, 47185056, 58981320, 78641760, 117962640, 235925280]

約数ペア:

[(1, 235925280), (2, 117962640), (3, 78641760), (4, 58981320), (5, 47185056), (6, 39320880), (8, 29490660), (9, 26213920), (10, 23592528), (12, 19660440), (15, 15728352), (16, 14745330), (18, 13106960), (19, 12417120), (20, 11796264), (24, 9830220), (30, 7864176), (32, 7372665), (36, 6553480), (38, 6208560), (40, 5898132), (45, 5242784), (48, 4915110), (57, 4139040), (60, 3932088), (72, 3276740), (76, 3104280), (80, 2949066), (90, 2621392), (95, 2483424), (96, 2457555), (114, 2069520), (120, 1966044), (144, 1638370), (152, 1552140), (160, 1474533), (171, 1379680), (180, 1310696), (190, 1241712), (228, 1034760), (240, 983022), (285, 827808), (288, 819185), (304, 776070), (342, 689840), (360, 655348), (380, 620856), (456, 517380), (480, 491511), (570, 413904), (608, 388035), (684, 344920), (720, 327674), (760, 310428), (855, 275936), (912, 258690), (1140, 206952), (1368, 172460), (1440, 163837), (1520, 155214), (1710, 137968), (1824, 129345), (2280, 103476), (2736, 86230), (3040, 77607), (3420, 68984), (4560, 51738), (5472, 43115), (6840, 34492), (8623, 27360), (9120, 25869), (13680, 17246)]