314313120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19843}}^1$

素因数の和:19875

約数の個数: 144

約数和(自身を含む): 1170160992

約数和(自身を除く): 855847872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 19843, 39686, 59529, 79372, 99215, 119058, 158744, 178587, 198430, 218273, 238116, 297645, 317488, 357174, 396860, 436546, 476232, 595290, 634976, 654819, 714348, 793720, 873092, 892935, 952464, 1091365, 1190580, 1309638, 1428696, 1587440, 1746184, 1785870, 1904928, 1964457, 2182730, 2381160, 2619276, 2857392, 3174880, 3274095, 3492368, 3571740, 3928914, 4365460, 4762320, 5238552, 5714784, 6548190, 6984736, 7143480, 7857828, 8730920, 9524640, 9822285, 10477104, 13096380, 14286960, 15715656, 17461840, 19644570, 20954208, 26192760, 28573920, 31431312, 34923680, 39289140, 52385520, 62862624, 78578280, 104771040, 157156560, 314313120]

約数ペア:

[(1, 314313120), (2, 157156560), (3, 104771040), (4, 78578280), (5, 62862624), (6, 52385520), (8, 39289140), (9, 34923680), (10, 31431312), (11, 28573920), (12, 26192760), (15, 20954208), (16, 19644570), (18, 17461840), (20, 15715656), (22, 14286960), (24, 13096380), (30, 10477104), (32, 9822285), (33, 9524640), (36, 8730920), (40, 7857828), (44, 7143480), (45, 6984736), (48, 6548190), (55, 5714784), (60, 5238552), (66, 4762320), (72, 4365460), (80, 3928914), (88, 3571740), (90, 3492368), (96, 3274095), (99, 3174880), (110, 2857392), (120, 2619276), (132, 2381160), (144, 2182730), (160, 1964457), (165, 1904928), (176, 1785870), (180, 1746184), (198, 1587440), (220, 1428696), (240, 1309638), (264, 1190580), (288, 1091365), (330, 952464), (352, 892935), (360, 873092), (396, 793720), (440, 714348), (480, 654819), (495, 634976), (528, 595290), (660, 476232), (720, 436546), (792, 396860), (880, 357174), (990, 317488), (1056, 297645), (1320, 238116), (1440, 218273), (1584, 198430), (1760, 178587), (1980, 158744), (2640, 119058), (3168, 99215), (3960, 79372), (5280, 59529), (7920, 39686), (15840, 19843)]