171011280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:545

約数の個数: 160

約数和(自身を含む): 582962688

約数和(自身を除く): 411951408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 211, 220, 240, 264, 307, 330, 422, 440, 528, 614, 633, 660, 844, 880, 921, 1055, 1228, 1266, 1320, 1535, 1688, 1842, 2110, 2321, 2456, 2532, 2640, 3070, 3165, 3376, 3377, 3684, 4220, 4605, 4642, 4912, 5064, 6140, 6330, 6754, 6963, 7368, 8440, 9210, 9284, 10128, 10131, 11605, 12280, 12660, 13508, 13926, 14736, 16880, 16885, 18420, 18568, 20262, 23210, 24560, 25320, 27016, 27852, 33770, 34815, 36840, 37136, 40524, 46420, 50640, 50655, 54032, 55704, 64777, 67540, 69630, 73680, 81048, 92840, 101310, 111408, 129554, 135080, 139260, 162096, 185680, 194331, 202620, 259108, 270160, 278520, 323885, 388662, 405240, 518216, 557040, 647770, 712547, 777324, 810480, 971655, 1036432, 1295540, 1425094, 1554648, 1943310, 2137641, 2591080, 2850188, 3109296, 3562735, 3886620, 4275282, 5182160, 5700376, 7125470, 7773240, 8550564, 10688205, 11400752, 14250940, 15546480, 17101128, 21376410, 28501880, 34202256, 42752820, 57003760, 85505640, 171011280]

約数ペア:

[(1, 171011280), (2, 85505640), (3, 57003760), (4, 42752820), (5, 34202256), (6, 28501880), (8, 21376410), (10, 17101128), (11, 15546480), (12, 14250940), (15, 11400752), (16, 10688205), (20, 8550564), (22, 7773240), (24, 7125470), (30, 5700376), (33, 5182160), (40, 4275282), (44, 3886620), (48, 3562735), (55, 3109296), (60, 2850188), (66, 2591080), (80, 2137641), (88, 1943310), (110, 1554648), (120, 1425094), (132, 1295540), (165, 1036432), (176, 971655), (211, 810480), (220, 777324), (240, 712547), (264, 647770), (307, 557040), (330, 518216), (422, 405240), (440, 388662), (528, 323885), (614, 278520), (633, 270160), (660, 259108), (844, 202620), (880, 194331), (921, 185680), (1055, 162096), (1228, 139260), (1266, 135080), (1320, 129554), (1535, 111408), (1688, 101310), (1842, 92840), (2110, 81048), (2321, 73680), (2456, 69630), (2532, 67540), (2640, 64777), (3070, 55704), (3165, 54032), (3376, 50655), (3377, 50640), (3684, 46420), (4220, 40524), (4605, 37136), (4642, 36840), (4912, 34815), (5064, 33770), (6140, 27852), (6330, 27016), (6754, 25320), (6963, 24560), (7368, 23210), (8440, 20262), (9210, 18568), (9284, 18420), (10128, 16885), (10131, 16880), (11605, 14736), (12280, 13926), (12660, 13508)]