156979619640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2066609}}^1$

素因数の和:2066837

約数の個数: 96

約数和(自身を含む): 512601944400

約数和(自身を除く): 355622324760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 211, 360, 422, 633, 844, 1055, 1266, 1688, 1899, 2110, 2532, 3165, 3798, 4220, 5064, 6330, 7596, 8440, 9495, 12660, 15192, 18990, 25320, 37980, 75960, 2066609, 4133218, 6199827, 8266436, 10333045, 12399654, 16532872, 18599481, 20666090, 24799308, 30999135, 37198962, 41332180, 49598616, 61998270, 74397924, 82664360, 92997405, 123996540, 148795848, 185994810, 247993080, 371989620, 436054499, 743979240, 872108998, 1308163497, 1744217996, 2180272495, 2616326994, 3488435992, 3924490491, 4360544990, 5232653988, 6540817485, 7848980982, 8721089980, 10465307976, 13081634970, 15697961964, 17442179960, 19622452455, 26163269940, 31395923928, 39244904910, 52326539880, 78489809820, 156979619640]

約数ペア:

[(1, 156979619640), (2, 78489809820), (3, 52326539880), (4, 39244904910), (5, 31395923928), (6, 26163269940), (8, 19622452455), (9, 17442179960), (10, 15697961964), (12, 13081634970), (15, 10465307976), (18, 8721089980), (20, 7848980982), (24, 6540817485), (30, 5232653988), (36, 4360544990), (40, 3924490491), (45, 3488435992), (60, 2616326994), (72, 2180272495), (90, 1744217996), (120, 1308163497), (180, 872108998), (211, 743979240), (360, 436054499), (422, 371989620), (633, 247993080), (844, 185994810), (1055, 148795848), (1266, 123996540), (1688, 92997405), (1899, 82664360), (2110, 74397924), (2532, 61998270), (3165, 49598616), (3798, 41332180), (4220, 37198962), (5064, 30999135), (6330, 24799308), (7596, 20666090), (8440, 18599481), (9495, 16532872), (12660, 12399654), (15192, 10333045), (18990, 8266436), (25320, 6199827), (37980, 4133218), (75960, 2066609)]