89222640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28597}}^1$

素因数の和:28626

約数の個数: 80

約数和(自身を含む): 297876768

約数和(自身を除く): 208654128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 28597, 57194, 85791, 114388, 142985, 171582, 228776, 285970, 343164, 371761, 428955, 457552, 571940, 686328, 743522, 857910, 1115283, 1143880, 1372656, 1487044, 1715820, 1858805, 2230566, 2287760, 2974088, 3431640, 3717610, 4461132, 5576415, 5948176, 6863280, 7435220, 8922264, 11152830, 14870440, 17844528, 22305660, 29740880, 44611320, 89222640]

約数ペア:

[(1, 89222640), (2, 44611320), (3, 29740880), (4, 22305660), (5, 17844528), (6, 14870440), (8, 11152830), (10, 8922264), (12, 7435220), (13, 6863280), (15, 5948176), (16, 5576415), (20, 4461132), (24, 3717610), (26, 3431640), (30, 2974088), (39, 2287760), (40, 2230566), (48, 1858805), (52, 1715820), (60, 1487044), (65, 1372656), (78, 1143880), (80, 1115283), (104, 857910), (120, 743522), (130, 686328), (156, 571940), (195, 457552), (208, 428955), (240, 371761), (260, 343164), (312, 285970), (390, 228776), (520, 171582), (624, 142985), (780, 114388), (1040, 85791), (1560, 57194), (3120, 28597)]