119902680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1609}}^1$

素因数の和:1655

約数の個数: 160

約数和(自身を含む): 420789600

約数和(自身を除く): 300886920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 270, 276, 324, 345, 360, 405, 414, 460, 540, 552, 621, 648, 690, 810, 828, 920, 1035, 1080, 1242, 1380, 1609, 1620, 1656, 1863, 2070, 2484, 2760, 3105, 3218, 3240, 3726, 4140, 4827, 4968, 6210, 6436, 7452, 8045, 8280, 9315, 9654, 12420, 12872, 14481, 14904, 16090, 18630, 19308, 24135, 24840, 28962, 32180, 37007, 37260, 38616, 43443, 48270, 57924, 64360, 72405, 74014, 74520, 86886, 96540, 111021, 115848, 130329, 144810, 148028, 173772, 185035, 193080, 217215, 222042, 260658, 289620, 296056, 333063, 347544, 370070, 434430, 444084, 521316, 555105, 579240, 651645, 666126, 740140, 868860, 888168, 999189, 1042632, 1110210, 1303290, 1332252, 1480280, 1665315, 1737720, 1998378, 2220420, 2606580, 2664504, 2997567, 3330630, 3996756, 4440840, 4995945, 5213160, 5995134, 6661260, 7993512, 9991890, 11990268, 13322520, 14987835, 19983780, 23980536, 29975670, 39967560, 59951340, 119902680]

約数ペア:

[(1, 119902680), (2, 59951340), (3, 39967560), (4, 29975670), (5, 23980536), (6, 19983780), (8, 14987835), (9, 13322520), (10, 11990268), (12, 9991890), (15, 7993512), (18, 6661260), (20, 5995134), (23, 5213160), (24, 4995945), (27, 4440840), (30, 3996756), (36, 3330630), (40, 2997567), (45, 2664504), (46, 2606580), (54, 2220420), (60, 1998378), (69, 1737720), (72, 1665315), (81, 1480280), (90, 1332252), (92, 1303290), (108, 1110210), (115, 1042632), (120, 999189), (135, 888168), (138, 868860), (162, 740140), (180, 666126), (184, 651645), (207, 579240), (216, 555105), (230, 521316), (270, 444084), (276, 434430), (324, 370070), (345, 347544), (360, 333063), (405, 296056), (414, 289620), (460, 260658), (540, 222042), (552, 217215), (621, 193080), (648, 185035), (690, 173772), (810, 148028), (828, 144810), (920, 130329), (1035, 115848), (1080, 111021), (1242, 96540), (1380, 86886), (1609, 74520), (1620, 74014), (1656, 72405), (1863, 64360), (2070, 57924), (2484, 48270), (2760, 43443), (3105, 38616), (3218, 37260), (3240, 37007), (3726, 32180), (4140, 28962), (4827, 24840), (4968, 24135), (6210, 19308), (6436, 18630), (7452, 16090), (8045, 14904), (8280, 14481), (9315, 12872), (9654, 12420)]