25275960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1151}}^1$

素因数の和:1229

約数の個数: 96

約数和(自身を含む): 83566080

約数和(自身を除く): 58290120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1151, 1220, 1464, 1830, 2196, 2302, 2440, 2745, 3453, 3660, 4392, 4604, 5490, 5755, 6906, 7320, 9208, 10359, 10980, 11510, 13812, 17265, 20718, 21960, 23020, 27624, 34530, 41436, 46040, 51795, 69060, 70211, 82872, 103590, 138120, 140422, 207180, 210633, 280844, 351055, 414360, 421266, 561688, 631899, 702110, 842532, 1053165, 1263798, 1404220, 1685064, 2106330, 2527596, 2808440, 3159495, 4212660, 5055192, 6318990, 8425320, 12637980, 25275960]

約数ペア:

[(1, 25275960), (2, 12637980), (3, 8425320), (4, 6318990), (5, 5055192), (6, 4212660), (8, 3159495), (9, 2808440), (10, 2527596), (12, 2106330), (15, 1685064), (18, 1404220), (20, 1263798), (24, 1053165), (30, 842532), (36, 702110), (40, 631899), (45, 561688), (60, 421266), (61, 414360), (72, 351055), (90, 280844), (120, 210633), (122, 207180), (180, 140422), (183, 138120), (244, 103590), (305, 82872), (360, 70211), (366, 69060), (488, 51795), (549, 46040), (610, 41436), (732, 34530), (915, 27624), (1098, 23020), (1151, 21960), (1220, 20718), (1464, 17265), (1830, 13812), (2196, 11510), (2302, 10980), (2440, 10359), (2745, 9208), (3453, 7320), (3660, 6906), (4392, 5755), (4604, 5490)]