89085120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1307}}^1$

素因数の和:1398

約数の個数: 112

約数和(自身を含む): 287048448

約数和(自身を除く): 197963328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 142, 160, 192, 213, 240, 284, 320, 355, 426, 480, 568, 710, 852, 960, 1065, 1136, 1307, 1420, 1704, 2130, 2272, 2614, 2840, 3408, 3921, 4260, 4544, 5228, 5680, 6535, 6816, 7842, 8520, 10456, 11360, 13070, 13632, 15684, 17040, 19605, 20912, 22720, 26140, 31368, 34080, 39210, 41824, 52280, 62736, 68160, 78420, 83648, 92797, 104560, 125472, 156840, 185594, 209120, 250944, 278391, 313680, 371188, 418240, 463985, 556782, 627360, 742376, 927970, 1113564, 1254720, 1391955, 1484752, 1855940, 2227128, 2783910, 2969504, 3711880, 4454256, 5567820, 5939008, 7423760, 8908512, 11135640, 14847520, 17817024, 22271280, 29695040, 44542560, 89085120]

約数ペア:

[(1, 89085120), (2, 44542560), (3, 29695040), (4, 22271280), (5, 17817024), (6, 14847520), (8, 11135640), (10, 8908512), (12, 7423760), (15, 5939008), (16, 5567820), (20, 4454256), (24, 3711880), (30, 2969504), (32, 2783910), (40, 2227128), (48, 1855940), (60, 1484752), (64, 1391955), (71, 1254720), (80, 1113564), (96, 927970), (120, 742376), (142, 627360), (160, 556782), (192, 463985), (213, 418240), (240, 371188), (284, 313680), (320, 278391), (355, 250944), (426, 209120), (480, 185594), (568, 156840), (710, 125472), (852, 104560), (960, 92797), (1065, 83648), (1136, 78420), (1307, 68160), (1420, 62736), (1704, 52280), (2130, 41824), (2272, 39210), (2614, 34080), (2840, 31368), (3408, 26140), (3921, 22720), (4260, 20912), (4544, 19605), (5228, 17040), (5680, 15684), (6535, 13632), (6816, 13070), (7842, 11360), (8520, 10456)]