61091640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4139}}^1$

素因数の和:4197

約数の個数: 96

約数和(自身を含む): 203439600

約数和(自身を除く): 142347960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4139, 4920, 7380, 8278, 12417, 14760, 16556, 20695, 24834, 33112, 37251, 41390, 49668, 62085, 74502, 82780, 99336, 124170, 149004, 165560, 169699, 186255, 248340, 298008, 339398, 372510, 496680, 509097, 678796, 745020, 848495, 1018194, 1357592, 1490040, 1527291, 1696990, 2036388, 2545485, 3054582, 3393980, 4072776, 5090970, 6109164, 6787960, 7636455, 10181940, 12218328, 15272910, 20363880, 30545820, 61091640]

約数ペア:

[(1, 61091640), (2, 30545820), (3, 20363880), (4, 15272910), (5, 12218328), (6, 10181940), (8, 7636455), (9, 6787960), (10, 6109164), (12, 5090970), (15, 4072776), (18, 3393980), (20, 3054582), (24, 2545485), (30, 2036388), (36, 1696990), (40, 1527291), (41, 1490040), (45, 1357592), (60, 1018194), (72, 848495), (82, 745020), (90, 678796), (120, 509097), (123, 496680), (164, 372510), (180, 339398), (205, 298008), (246, 248340), (328, 186255), (360, 169699), (369, 165560), (410, 149004), (492, 124170), (615, 99336), (738, 82780), (820, 74502), (984, 62085), (1230, 49668), (1476, 41390), (1640, 37251), (1845, 33112), (2460, 24834), (2952, 20695), (3690, 16556), (4139, 14760), (4920, 12417), (7380, 8278)]