232053640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1723}}^1$

素因数の和:1791

約数の個数: 128

約数和(自身を含む): 660360960

約数和(自身を除く): 428307320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 37, 40, 52, 56, 65, 70, 74, 91, 104, 130, 140, 148, 182, 185, 259, 260, 280, 296, 364, 370, 455, 481, 518, 520, 728, 740, 910, 962, 1036, 1295, 1480, 1723, 1820, 1924, 2072, 2405, 2590, 3367, 3446, 3640, 3848, 4810, 5180, 6734, 6892, 8615, 9620, 10360, 12061, 13468, 13784, 16835, 17230, 19240, 22399, 24122, 26936, 33670, 34460, 44798, 48244, 60305, 63751, 67340, 68920, 89596, 96488, 111995, 120610, 127502, 134680, 156793, 179192, 223990, 241220, 255004, 313586, 318755, 446257, 447980, 482440, 510008, 627172, 637510, 783965, 828763, 892514, 895960, 1254344, 1275020, 1567930, 1657526, 1785028, 2231285, 2550040, 3135860, 3315052, 3570056, 4143815, 4462570, 5801341, 6271720, 6630104, 8287630, 8925140, 11602682, 16575260, 17850280, 23205364, 29006705, 33150520, 46410728, 58013410, 116026820, 232053640]

約数ペア:

[(1, 232053640), (2, 116026820), (4, 58013410), (5, 46410728), (7, 33150520), (8, 29006705), (10, 23205364), (13, 17850280), (14, 16575260), (20, 11602682), (26, 8925140), (28, 8287630), (35, 6630104), (37, 6271720), (40, 5801341), (52, 4462570), (56, 4143815), (65, 3570056), (70, 3315052), (74, 3135860), (91, 2550040), (104, 2231285), (130, 1785028), (140, 1657526), (148, 1567930), (182, 1275020), (185, 1254344), (259, 895960), (260, 892514), (280, 828763), (296, 783965), (364, 637510), (370, 627172), (455, 510008), (481, 482440), (518, 447980), (520, 446257), (728, 318755), (740, 313586), (910, 255004), (962, 241220), (1036, 223990), (1295, 179192), (1480, 156793), (1723, 134680), (1820, 127502), (1924, 120610), (2072, 111995), (2405, 96488), (2590, 89596), (3367, 68920), (3446, 67340), (3640, 63751), (3848, 60305), (4810, 48244), (5180, 44798), (6734, 34460), (6892, 33670), (8615, 26936), (9620, 24122), (10360, 22399), (12061, 19240), (13468, 17230), (13784, 16835)]