30616080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11597}}^1$

素因数の和:11624

約数の個数: 80

約数和(自身を含む): 103546944

約数和(自身を除く): 72930864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 11597, 23194, 34791, 46388, 57985, 69582, 92776, 115970, 127567, 139164, 173955, 185552, 231940, 255134, 278328, 347910, 382701, 463880, 510268, 556656, 637835, 695820, 765402, 927760, 1020536, 1275670, 1391640, 1530804, 1913505, 2041072, 2551340, 2783280, 3061608, 3827010, 5102680, 6123216, 7654020, 10205360, 15308040, 30616080]

約数ペア:

[(1, 30616080), (2, 15308040), (3, 10205360), (4, 7654020), (5, 6123216), (6, 5102680), (8, 3827010), (10, 3061608), (11, 2783280), (12, 2551340), (15, 2041072), (16, 1913505), (20, 1530804), (22, 1391640), (24, 1275670), (30, 1020536), (33, 927760), (40, 765402), (44, 695820), (48, 637835), (55, 556656), (60, 510268), (66, 463880), (80, 382701), (88, 347910), (110, 278328), (120, 255134), (132, 231940), (165, 185552), (176, 173955), (220, 139164), (240, 127567), (264, 115970), (330, 92776), (440, 69582), (528, 57985), (660, 46388), (880, 34791), (1320, 23194), (2640, 11597)]