4538280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1$

素因数の和:714

約数の個数: 64

約数和(自身を含む): 13867200

約数和(自身を除く): 9328920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 641, 708, 885, 1180, 1282, 1416, 1770, 1923, 2360, 2564, 3205, 3540, 3846, 5128, 6410, 7080, 7692, 9615, 12820, 15384, 19230, 25640, 37819, 38460, 75638, 76920, 113457, 151276, 189095, 226914, 302552, 378190, 453828, 567285, 756380, 907656, 1134570, 1512760, 2269140, 4538280]

約数ペア:

[(1, 4538280), (2, 2269140), (3, 1512760), (4, 1134570), (5, 907656), (6, 756380), (8, 567285), (10, 453828), (12, 378190), (15, 302552), (20, 226914), (24, 189095), (30, 151276), (40, 113457), (59, 76920), (60, 75638), (118, 38460), (120, 37819), (177, 25640), (236, 19230), (295, 15384), (354, 12820), (472, 9615), (590, 7692), (641, 7080), (708, 6410), (885, 5128), (1180, 3846), (1282, 3540), (1416, 3205), (1770, 2564), (1923, 2360)]