88017720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{14969}}^1$

素因数の和:14997

約数の個数: 96

約数和(自身を含む): 307184400

約数和(自身を除く): 219166680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 14969, 29938, 44907, 59876, 74845, 89814, 104783, 119752, 149690, 179628, 209566, 224535, 299380, 314349, 359256, 419132, 449070, 523915, 598760, 628698, 733481, 838264, 898140, 1047830, 1257396, 1466962, 1571745, 1796280, 2095660, 2200443, 2514792, 2933924, 3143490, 3667405, 4191320, 4400886, 5867848, 6286980, 7334810, 8801772, 11002215, 12573960, 14669620, 17603544, 22004430, 29339240, 44008860, 88017720]

約数ペア:

[(1, 88017720), (2, 44008860), (3, 29339240), (4, 22004430), (5, 17603544), (6, 14669620), (7, 12573960), (8, 11002215), (10, 8801772), (12, 7334810), (14, 6286980), (15, 5867848), (20, 4400886), (21, 4191320), (24, 3667405), (28, 3143490), (30, 2933924), (35, 2514792), (40, 2200443), (42, 2095660), (49, 1796280), (56, 1571745), (60, 1466962), (70, 1257396), (84, 1047830), (98, 898140), (105, 838264), (120, 733481), (140, 628698), (147, 598760), (168, 523915), (196, 449070), (210, 419132), (245, 359256), (280, 314349), (294, 299380), (392, 224535), (420, 209566), (490, 179628), (588, 149690), (735, 119752), (840, 104783), (980, 89814), (1176, 74845), (1470, 59876), (1960, 44907), (2940, 29938), (5880, 14969)]