89797080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:385

約数の個数: 128

約数和(自身を含む): 282009600

約数和(自身を除く): 192212520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 101, 120, 124, 155, 186, 202, 239, 248, 303, 310, 372, 404, 465, 478, 505, 606, 620, 717, 744, 808, 930, 956, 1010, 1195, 1212, 1240, 1434, 1515, 1860, 1912, 2020, 2390, 2424, 2868, 3030, 3131, 3585, 3720, 4040, 4780, 5736, 6060, 6262, 7170, 7409, 9393, 9560, 12120, 12524, 14340, 14818, 15655, 18786, 22227, 24139, 25048, 28680, 29636, 31310, 37045, 37572, 44454, 46965, 48278, 59272, 62620, 72417, 74090, 75144, 88908, 93930, 96556, 111135, 120695, 125240, 144834, 148180, 177816, 187860, 193112, 222270, 241390, 289668, 296360, 362085, 375720, 444540, 482780, 579336, 724170, 748309, 889080, 965560, 1448340, 1496618, 2244927, 2896680, 2993236, 3741545, 4489854, 5986472, 7483090, 8979708, 11224635, 14966180, 17959416, 22449270, 29932360, 44898540, 89797080]

約数ペア:

[(1, 89797080), (2, 44898540), (3, 29932360), (4, 22449270), (5, 17959416), (6, 14966180), (8, 11224635), (10, 8979708), (12, 7483090), (15, 5986472), (20, 4489854), (24, 3741545), (30, 2993236), (31, 2896680), (40, 2244927), (60, 1496618), (62, 1448340), (93, 965560), (101, 889080), (120, 748309), (124, 724170), (155, 579336), (186, 482780), (202, 444540), (239, 375720), (248, 362085), (303, 296360), (310, 289668), (372, 241390), (404, 222270), (465, 193112), (478, 187860), (505, 177816), (606, 148180), (620, 144834), (717, 125240), (744, 120695), (808, 111135), (930, 96556), (956, 93930), (1010, 88908), (1195, 75144), (1212, 74090), (1240, 72417), (1434, 62620), (1515, 59272), (1860, 48278), (1912, 46965), (2020, 44454), (2390, 37572), (2424, 37045), (2868, 31310), (3030, 29636), (3131, 28680), (3585, 25048), (3720, 24139), (4040, 22227), (4780, 18786), (5736, 15655), (6060, 14818), (6262, 14340), (7170, 12524), (7409, 12120), (9393, 9560)]