810156960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29611}}^1$

素因数の和:29651

約数の個数: 144

約数和(自身を含む): 2910267360

約数和(自身を除く): 2100110400

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, 9120, 13680, 27360, 29611, 59222, 88833, 118444, 148055, 177666, 236888, 266499, 296110, 355332, 444165, 473776, 532998, 562609, 592220, 710664, 888330, 947552, 1065996, 1125218, 1184440, 1332495, 1421328, 1687827, 1776660, 2131992, 2250436, 2368880, 2664990, 2813045, 2842656, 3375654, 3553320, 4263984, 4500872, 4737760, 5063481, 5329980, 5626090, 6751308, 7106640, 8439135, 8527968, 9001744, 10126962, 10659960, 11252180, 13502616, 14213280, 16878270, 18003488, 20253924, 21319920, 22504360, 25317405, 27005232, 33756540, 40507848, 42639840, 45008720, 50634810, 54010464, 67513080, 81015696, 90017440, 101269620, 135026160, 162031392, 202539240, 270052320, 405078480, 810156960]

約数ペア:

[(1, 810156960), (2, 405078480), (3, 270052320), (4, 202539240), (5, 162031392), (6, 135026160), (8, 101269620), (9, 90017440), (10, 81015696), (12, 67513080), (15, 54010464), (16, 50634810), (18, 45008720), (19, 42639840), (20, 40507848), (24, 33756540), (30, 27005232), (32, 25317405), (36, 22504360), (38, 21319920), (40, 20253924), (45, 18003488), (48, 16878270), (57, 14213280), (60, 13502616), (72, 11252180), (76, 10659960), (80, 10126962), (90, 9001744), (95, 8527968), (96, 8439135), (114, 7106640), (120, 6751308), (144, 5626090), (152, 5329980), (160, 5063481), (171, 4737760), (180, 4500872), (190, 4263984), (228, 3553320), (240, 3375654), (285, 2842656), (288, 2813045), (304, 2664990), (342, 2368880), (360, 2250436), (380, 2131992), (456, 1776660), (480, 1687827), (570, 1421328), (608, 1332495), (684, 1184440), (720, 1125218), (760, 1065996), (855, 947552), (912, 888330), (1140, 710664), (1368, 592220), (1440, 562609), (1520, 532998), (1710, 473776), (1824, 444165), (2280, 355332), (2736, 296110), (3040, 266499), (3420, 236888), (4560, 177666), (5472, 148055), (6840, 118444), (9120, 88833), (13680, 59222), (27360, 29611)]