75691920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2791}}^1$

素因数の和:2920

約数の個数: 80

約数和(自身を含む): 236806272

約数和(自身を除く): 161114352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 1130, 1356, 1695, 1808, 2260, 2712, 2791, 3390, 4520, 5424, 5582, 6780, 8373, 9040, 11164, 13560, 13955, 16746, 22328, 27120, 27910, 33492, 41865, 44656, 55820, 66984, 83730, 111640, 133968, 167460, 223280, 315383, 334920, 630766, 669840, 946149, 1261532, 1576915, 1892298, 2523064, 3153830, 3784596, 4730745, 5046128, 6307660, 7569192, 9461490, 12615320, 15138384, 18922980, 25230640, 37845960, 75691920]

約数ペア:

[(1, 75691920), (2, 37845960), (3, 25230640), (4, 18922980), (5, 15138384), (6, 12615320), (8, 9461490), (10, 7569192), (12, 6307660), (15, 5046128), (16, 4730745), (20, 3784596), (24, 3153830), (30, 2523064), (40, 1892298), (48, 1576915), (60, 1261532), (80, 946149), (113, 669840), (120, 630766), (226, 334920), (240, 315383), (339, 223280), (452, 167460), (565, 133968), (678, 111640), (904, 83730), (1130, 66984), (1356, 55820), (1695, 44656), (1808, 41865), (2260, 33492), (2712, 27910), (2791, 27120), (3390, 22328), (4520, 16746), (5424, 13955), (5582, 13560), (6780, 11164), (8373, 9040)]