16070560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:446

約数の個数: 96

約数和(自身を含む): 43327872

約数和(自身を除く): 27257312

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 80, 88, 92, 110, 115, 160, 176, 184, 220, 230, 253, 352, 368, 397, 440, 460, 506, 736, 794, 880, 920, 1012, 1265, 1588, 1760, 1840, 1985, 2024, 2530, 3176, 3680, 3970, 4048, 4367, 5060, 6352, 7940, 8096, 8734, 9131, 10120, 12704, 15880, 17468, 18262, 20240, 21835, 31760, 34936, 36524, 40480, 43670, 45655, 63520, 69872, 73048, 87340, 91310, 100441, 139744, 146096, 174680, 182620, 200882, 292192, 349360, 365240, 401764, 502205, 698720, 730480, 803528, 1004410, 1460960, 1607056, 2008820, 3214112, 4017640, 8035280, 16070560]

約数ペア:

[(1, 16070560), (2, 8035280), (4, 4017640), (5, 3214112), (8, 2008820), (10, 1607056), (11, 1460960), (16, 1004410), (20, 803528), (22, 730480), (23, 698720), (32, 502205), (40, 401764), (44, 365240), (46, 349360), (55, 292192), (80, 200882), (88, 182620), (92, 174680), (110, 146096), (115, 139744), (160, 100441), (176, 91310), (184, 87340), (220, 73048), (230, 69872), (253, 63520), (352, 45655), (368, 43670), (397, 40480), (440, 36524), (460, 34936), (506, 31760), (736, 21835), (794, 20240), (880, 18262), (920, 17468), (1012, 15880), (1265, 12704), (1588, 10120), (1760, 9131), (1840, 8734), (1985, 8096), (2024, 7940), (2530, 6352), (3176, 5060), (3680, 4367), (3970, 4048)]