755271120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1613}}^1\times {\mathrm{1951}}^1$

素因数の和:3580

約数の個数: 80

約数和(自身を含む): 2343992832

約数和(自身を除く): 1588721712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1613, 1951, 3226, 3902, 4839, 5853, 6452, 7804, 8065, 9678, 9755, 11706, 12904, 15608, 16130, 19356, 19510, 23412, 24195, 25808, 29265, 31216, 32260, 38712, 39020, 46824, 48390, 58530, 64520, 77424, 78040, 93648, 96780, 117060, 129040, 156080, 193560, 234120, 387120, 468240, 3146963, 6293926, 9440889, 12587852, 15734815, 18881778, 25175704, 31469630, 37763556, 47204445, 50351408, 62939260, 75527112, 94408890, 125878520, 151054224, 188817780, 251757040, 377635560, 755271120]

約数ペア:

[(1, 755271120), (2, 377635560), (3, 251757040), (4, 188817780), (5, 151054224), (6, 125878520), (8, 94408890), (10, 75527112), (12, 62939260), (15, 50351408), (16, 47204445), (20, 37763556), (24, 31469630), (30, 25175704), (40, 18881778), (48, 15734815), (60, 12587852), (80, 9440889), (120, 6293926), (240, 3146963), (1613, 468240), (1951, 387120), (3226, 234120), (3902, 193560), (4839, 156080), (5853, 129040), (6452, 117060), (7804, 96780), (8065, 93648), (9678, 78040), (9755, 77424), (11706, 64520), (12904, 58530), (15608, 48390), (16130, 46824), (19356, 39020), (19510, 38712), (23412, 32260), (24195, 31216), (25808, 29265)]