15403104

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{677}}^1$

素因数の和:772

約数の個数: 72

約数和(自身を含む): 44422560

約数和(自身を除く): 29019456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 677, 711, 948, 1264, 1354, 1422, 1896, 2031, 2528, 2708, 2844, 3792, 4062, 5416, 5688, 6093, 7584, 8124, 10832, 11376, 12186, 16248, 21664, 22752, 24372, 32496, 48744, 53483, 64992, 97488, 106966, 160449, 194976, 213932, 320898, 427864, 481347, 641796, 855728, 962694, 1283592, 1711456, 1925388, 2567184, 3850776, 5134368, 7701552, 15403104]

約数ペア:

[(1, 15403104), (2, 7701552), (3, 5134368), (4, 3850776), (6, 2567184), (8, 1925388), (9, 1711456), (12, 1283592), (16, 962694), (18, 855728), (24, 641796), (32, 481347), (36, 427864), (48, 320898), (72, 213932), (79, 194976), (96, 160449), (144, 106966), (158, 97488), (237, 64992), (288, 53483), (316, 48744), (474, 32496), (632, 24372), (677, 22752), (711, 21664), (948, 16248), (1264, 12186), (1354, 11376), (1422, 10832), (1896, 8124), (2031, 7584), (2528, 6093), (2708, 5688), (2844, 5416), (3792, 4062)]