232557040

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1187}}^1$

素因数の和:1310

約数の個数: 80

約数和(自身を含む): 565678080

約数和(自身を除く): 333121040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 79, 80, 124, 155, 158, 248, 310, 316, 395, 496, 620, 632, 790, 1187, 1240, 1264, 1580, 2374, 2449, 2480, 3160, 4748, 4898, 5935, 6320, 9496, 9796, 11870, 12245, 18992, 19592, 23740, 24490, 36797, 39184, 47480, 48980, 73594, 93773, 94960, 97960, 147188, 183985, 187546, 195920, 294376, 367970, 375092, 468865, 588752, 735940, 750184, 937730, 1471880, 1500368, 1875460, 2906963, 2943760, 3750920, 5813926, 7501840, 11627852, 14534815, 23255704, 29069630, 46511408, 58139260, 116278520, 232557040]

約数ペア:

[(1, 232557040), (2, 116278520), (4, 58139260), (5, 46511408), (8, 29069630), (10, 23255704), (16, 14534815), (20, 11627852), (31, 7501840), (40, 5813926), (62, 3750920), (79, 2943760), (80, 2906963), (124, 1875460), (155, 1500368), (158, 1471880), (248, 937730), (310, 750184), (316, 735940), (395, 588752), (496, 468865), (620, 375092), (632, 367970), (790, 294376), (1187, 195920), (1240, 187546), (1264, 183985), (1580, 147188), (2374, 97960), (2449, 94960), (2480, 93773), (3160, 73594), (4748, 48980), (4898, 47480), (5935, 39184), (6320, 36797), (9496, 24490), (9796, 23740), (11870, 19592), (12245, 18992)]