124125240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:653

約数の個数: 128

約数和(自身を含む): 391403520

約数和(自身を除く): 267278280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 61, 62, 93, 120, 122, 124, 155, 183, 186, 244, 248, 305, 310, 366, 372, 465, 488, 547, 610, 620, 732, 744, 915, 930, 1094, 1220, 1240, 1464, 1641, 1830, 1860, 1891, 2188, 2440, 2735, 3282, 3660, 3720, 3782, 4376, 5470, 5673, 6564, 7320, 7564, 8205, 9455, 10940, 11346, 13128, 15128, 16410, 16957, 18910, 21880, 22692, 28365, 32820, 33367, 33914, 37820, 45384, 50871, 56730, 65640, 66734, 67828, 75640, 84785, 100101, 101742, 113460, 133468, 135656, 166835, 169570, 200202, 203484, 226920, 254355, 266936, 333670, 339140, 400404, 406968, 500505, 508710, 667340, 678280, 800808, 1001010, 1017420, 1034377, 1334680, 2002020, 2034840, 2068754, 3103131, 4004040, 4137508, 5171885, 6206262, 8275016, 10343770, 12412524, 15515655, 20687540, 24825048, 31031310, 41375080, 62062620, 124125240]

約数ペア:

[(1, 124125240), (2, 62062620), (3, 41375080), (4, 31031310), (5, 24825048), (6, 20687540), (8, 15515655), (10, 12412524), (12, 10343770), (15, 8275016), (20, 6206262), (24, 5171885), (30, 4137508), (31, 4004040), (40, 3103131), (60, 2068754), (61, 2034840), (62, 2002020), (93, 1334680), (120, 1034377), (122, 1017420), (124, 1001010), (155, 800808), (183, 678280), (186, 667340), (244, 508710), (248, 500505), (305, 406968), (310, 400404), (366, 339140), (372, 333670), (465, 266936), (488, 254355), (547, 226920), (610, 203484), (620, 200202), (732, 169570), (744, 166835), (915, 135656), (930, 133468), (1094, 113460), (1220, 101742), (1240, 100101), (1464, 84785), (1641, 75640), (1830, 67828), (1860, 66734), (1891, 65640), (2188, 56730), (2440, 50871), (2735, 45384), (3282, 37820), (3660, 33914), (3720, 33367), (3782, 32820), (4376, 28365), (5470, 22692), (5673, 21880), (6564, 18910), (7320, 16957), (7564, 16410), (8205, 15128), (9455, 13128), (10940, 11346)]