1225119240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179111}}^1$

素因数の和:179147

約数の個数: 96

約数和(自身を含む): 4191220800

約数和(自身を除く): 2966101560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 179111, 358222, 537333, 716444, 895555, 1074666, 1432888, 1611999, 1791110, 2149332, 2686665, 3223998, 3403109, 3582220, 4298664, 5373330, 6447996, 6806218, 7164440, 8059995, 10209327, 10746660, 12895992, 13612436, 16119990, 17015545, 20418654, 21493320, 27224872, 30627981, 32239980, 34031090, 40837308, 51046635, 61255962, 64479960, 68062180, 81674616, 102093270, 122511924, 136124360, 153139905, 204186540, 245023848, 306279810, 408373080, 612559620, 1225119240]

約数ペア:

[(1, 1225119240), (2, 612559620), (3, 408373080), (4, 306279810), (5, 245023848), (6, 204186540), (8, 153139905), (9, 136124360), (10, 122511924), (12, 102093270), (15, 81674616), (18, 68062180), (19, 64479960), (20, 61255962), (24, 51046635), (30, 40837308), (36, 34031090), (38, 32239980), (40, 30627981), (45, 27224872), (57, 21493320), (60, 20418654), (72, 17015545), (76, 16119990), (90, 13612436), (95, 12895992), (114, 10746660), (120, 10209327), (152, 8059995), (171, 7164440), (180, 6806218), (190, 6447996), (228, 5373330), (285, 4298664), (342, 3582220), (360, 3403109), (380, 3223998), (456, 2686665), (570, 2149332), (684, 1791110), (760, 1611999), (855, 1432888), (1140, 1074666), (1368, 895555), (1710, 716444), (2280, 537333), (3420, 358222), (6840, 179111)]