117771120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8609}}^1$

素因数の和:8647

約数の個数: 120

約数和(自身を含む): 416379600

約数和(自身を除く): 298608480

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, 6840, 8609, 13680, 17218, 25827, 34436, 43045, 51654, 68872, 77481, 86090, 103308, 129135, 137744, 154962, 163571, 172180, 206616, 258270, 309924, 327142, 344360, 387405, 413232, 490713, 516540, 619848, 654284, 688720, 774810, 817855, 981426, 1033080, 1239696, 1308568, 1472139, 1549620, 1635710, 1962852, 2066160, 2453565, 2617136, 2944278, 3099240, 3271420, 3925704, 4907130, 5888556, 6198480, 6542840, 7360695, 7851408, 9814260, 11777112, 13085680, 14721390, 19628520, 23554224, 29442780, 39257040, 58885560, 117771120]

約数ペア:

[(1, 117771120), (2, 58885560), (3, 39257040), (4, 29442780), (5, 23554224), (6, 19628520), (8, 14721390), (9, 13085680), (10, 11777112), (12, 9814260), (15, 7851408), (16, 7360695), (18, 6542840), (19, 6198480), (20, 5888556), (24, 4907130), (30, 3925704), (36, 3271420), (38, 3099240), (40, 2944278), (45, 2617136), (48, 2453565), (57, 2066160), (60, 1962852), (72, 1635710), (76, 1549620), (80, 1472139), (90, 1308568), (95, 1239696), (114, 1033080), (120, 981426), (144, 817855), (152, 774810), (171, 688720), (180, 654284), (190, 619848), (228, 516540), (240, 490713), (285, 413232), (304, 387405), (342, 344360), (360, 327142), (380, 309924), (456, 258270), (570, 206616), (684, 172180), (720, 163571), (760, 154962), (855, 137744), (912, 129135), (1140, 103308), (1368, 86090), (1520, 77481), (1710, 68872), (2280, 51654), (2736, 43045), (3420, 34436), (4560, 25827), (6840, 17218), (8609, 13680)]