149374320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2791}}^1$

素因数の和:3030

約数の個数: 80

約数和(自身を含む): 465303552

約数和(自身を除く): 315929232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 223, 240, 446, 669, 892, 1115, 1338, 1784, 2230, 2676, 2791, 3345, 3568, 4460, 5352, 5582, 6690, 8373, 8920, 10704, 11164, 13380, 13955, 16746, 17840, 22328, 26760, 27910, 33492, 41865, 44656, 53520, 55820, 66984, 83730, 111640, 133968, 167460, 223280, 334920, 622393, 669840, 1244786, 1867179, 2489572, 3111965, 3734358, 4979144, 6223930, 7468716, 9335895, 9958288, 12447860, 14937432, 18671790, 24895720, 29874864, 37343580, 49791440, 74687160, 149374320]

約数ペア:

[(1, 149374320), (2, 74687160), (3, 49791440), (4, 37343580), (5, 29874864), (6, 24895720), (8, 18671790), (10, 14937432), (12, 12447860), (15, 9958288), (16, 9335895), (20, 7468716), (24, 6223930), (30, 4979144), (40, 3734358), (48, 3111965), (60, 2489572), (80, 1867179), (120, 1244786), (223, 669840), (240, 622393), (446, 334920), (669, 223280), (892, 167460), (1115, 133968), (1338, 111640), (1784, 83730), (2230, 66984), (2676, 55820), (2791, 53520), (3345, 44656), (3568, 41865), (4460, 33492), (5352, 27910), (5582, 26760), (6690, 22328), (8373, 17840), (8920, 16746), (10704, 13955), (11164, 13380)]