75501960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1163}}^1$

素因数の和:1718

約数の個数: 64

約数和(自身を含む): 227119680

約数和(自身を除く): 151617720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 541, 1082, 1163, 1623, 2164, 2326, 2705, 3246, 3489, 4328, 4652, 5410, 5815, 6492, 6978, 8115, 9304, 10820, 11630, 12984, 13956, 16230, 17445, 21640, 23260, 27912, 32460, 34890, 46520, 64920, 69780, 139560, 629183, 1258366, 1887549, 2516732, 3145915, 3775098, 5033464, 6291830, 7550196, 9437745, 12583660, 15100392, 18875490, 25167320, 37750980, 75501960]

約数ペア:

[(1, 75501960), (2, 37750980), (3, 25167320), (4, 18875490), (5, 15100392), (6, 12583660), (8, 9437745), (10, 7550196), (12, 6291830), (15, 5033464), (20, 3775098), (24, 3145915), (30, 2516732), (40, 1887549), (60, 1258366), (120, 629183), (541, 139560), (1082, 69780), (1163, 64920), (1623, 46520), (2164, 34890), (2326, 32460), (2705, 27912), (3246, 23260), (3489, 21640), (4328, 17445), (4652, 16230), (5410, 13956), (5815, 12984), (6492, 11630), (6978, 10820), (8115, 9304)]