156968011920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{806453}}^1$

素因数の和:807280

約数の個数: 80

約数和(自身を含む): 487201442112

約数和(自身を除く): 330233430192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 811, 1622, 2433, 3244, 4055, 4866, 6488, 8110, 9732, 12165, 12976, 16220, 19464, 24330, 32440, 38928, 48660, 64880, 97320, 194640, 806453, 1612906, 2419359, 3225812, 4032265, 4838718, 6451624, 8064530, 9677436, 12096795, 12903248, 16129060, 19354872, 24193590, 32258120, 38709744, 48387180, 64516240, 96774360, 193548720, 654033383, 1308066766, 1962100149, 2616133532, 3270166915, 3924200298, 5232267064, 6540333830, 7848400596, 9810500745, 10464534128, 13080667660, 15696801192, 19621001490, 26161335320, 31393602384, 39242002980, 52322670640, 78484005960, 156968011920]

約数ペア:

[(1, 156968011920), (2, 78484005960), (3, 52322670640), (4, 39242002980), (5, 31393602384), (6, 26161335320), (8, 19621001490), (10, 15696801192), (12, 13080667660), (15, 10464534128), (16, 9810500745), (20, 7848400596), (24, 6540333830), (30, 5232267064), (40, 3924200298), (48, 3270166915), (60, 2616133532), (80, 1962100149), (120, 1308066766), (240, 654033383), (811, 193548720), (1622, 96774360), (2433, 64516240), (3244, 48387180), (4055, 38709744), (4866, 32258120), (6488, 24193590), (8110, 19354872), (9732, 16129060), (12165, 12903248), (12976, 12096795), (16220, 9677436), (19464, 8064530), (24330, 6451624), (32440, 4838718), (38928, 4032265), (48660, 3225812), (64880, 2419359), (97320, 1612906), (194640, 806453)]