85759920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6269}}^1$

素因数の和:6307

約数の個数: 120

約数和(自身を含む): 303217200

約数和(自身を除く): 217457280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6269, 6840, 12538, 13680, 18807, 25076, 31345, 37614, 50152, 56421, 62690, 75228, 94035, 100304, 112842, 119111, 125380, 150456, 188070, 225684, 238222, 250760, 282105, 300912, 357333, 376140, 451368, 476444, 501520, 564210, 595555, 714666, 752280, 902736, 952888, 1071999, 1128420, 1191110, 1429332, 1504560, 1786665, 1905776, 2143998, 2256840, 2382220, 2858664, 3573330, 4287996, 4513680, 4764440, 5359995, 5717328, 7146660, 8575992, 9528880, 10719990, 14293320, 17151984, 21439980, 28586640, 42879960, 85759920]

約数ペア:

[(1, 85759920), (2, 42879960), (3, 28586640), (4, 21439980), (5, 17151984), (6, 14293320), (8, 10719990), (9, 9528880), (10, 8575992), (12, 7146660), (15, 5717328), (16, 5359995), (18, 4764440), (19, 4513680), (20, 4287996), (24, 3573330), (30, 2858664), (36, 2382220), (38, 2256840), (40, 2143998), (45, 1905776), (48, 1786665), (57, 1504560), (60, 1429332), (72, 1191110), (76, 1128420), (80, 1071999), (90, 952888), (95, 902736), (114, 752280), (120, 714666), (144, 595555), (152, 564210), (171, 501520), (180, 476444), (190, 451368), (228, 376140), (240, 357333), (285, 300912), (304, 282105), (342, 250760), (360, 238222), (380, 225684), (456, 188070), (570, 150456), (684, 125380), (720, 119111), (760, 112842), (855, 100304), (912, 94035), (1140, 75228), (1368, 62690), (1520, 56421), (1710, 50152), (2280, 37614), (2736, 31345), (3420, 25076), (4560, 18807), (6269, 13680), (6840, 12538)]