55107180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5189}}^1$

素因数の和:5263

約数の個数: 72

約数和(自身を含む): 170024400

約数和(自身を除く): 114917220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5189, 5310, 10378, 10620, 15567, 20756, 25945, 31134, 46701, 51890, 62268, 77835, 93402, 103780, 155670, 186804, 233505, 306151, 311340, 467010, 612302, 918453, 934020, 1224604, 1530755, 1836906, 2755359, 3061510, 3673812, 4592265, 5510718, 6123020, 9184530, 11021436, 13776795, 18369060, 27553590, 55107180]

約数ペア:

[(1, 55107180), (2, 27553590), (3, 18369060), (4, 13776795), (5, 11021436), (6, 9184530), (9, 6123020), (10, 5510718), (12, 4592265), (15, 3673812), (18, 3061510), (20, 2755359), (30, 1836906), (36, 1530755), (45, 1224604), (59, 934020), (60, 918453), (90, 612302), (118, 467010), (177, 311340), (180, 306151), (236, 233505), (295, 186804), (354, 155670), (531, 103780), (590, 93402), (708, 77835), (885, 62268), (1062, 51890), (1180, 46701), (1770, 31134), (2124, 25945), (2655, 20756), (3540, 15567), (5189, 10620), (5310, 10378)]