72579060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13007}}^1$

素因数の和:13053

約数の個数: 72

約数和(自身を含む): 227275776

約数和(自身を除く): 154696716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 13007, 26014, 39021, 52028, 65035, 78042, 117063, 130070, 156084, 195105, 234126, 260140, 390210, 403217, 468252, 585315, 780420, 806434, 1170630, 1209651, 1612868, 2016085, 2341260, 2419302, 3628953, 4032170, 4838604, 6048255, 7257906, 8064340, 12096510, 14515812, 18144765, 24193020, 36289530, 72579060]

約数ペア:

[(1, 72579060), (2, 36289530), (3, 24193020), (4, 18144765), (5, 14515812), (6, 12096510), (9, 8064340), (10, 7257906), (12, 6048255), (15, 4838604), (18, 4032170), (20, 3628953), (30, 2419302), (31, 2341260), (36, 2016085), (45, 1612868), (60, 1209651), (62, 1170630), (90, 806434), (93, 780420), (124, 585315), (155, 468252), (180, 403217), (186, 390210), (279, 260140), (310, 234126), (372, 195105), (465, 156084), (558, 130070), (620, 117063), (930, 78042), (1116, 65035), (1395, 52028), (1860, 39021), (2790, 26014), (5580, 13007)]