776800080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{154127}}^1$

素因数の和:154153

約数の個数: 120

約数和(自身を含む): 2981452032

約数和(自身を除く): 2204651952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 154127, 308254, 462381, 616508, 770635, 924762, 1078889, 1233016, 1387143, 1541270, 1849524, 2157778, 2311905, 2466032, 2774286, 3082540, 3236667, 3699048, 4315556, 4623810, 5394445, 5548572, 6165080, 6473334, 6935715, 7398096, 8631112, 9247620, 9710001, 10788890, 11097144, 12330160, 12946668, 13871430, 16183335, 17262224, 18495240, 19420002, 21577780, 22194288, 25893336, 27742860, 32366670, 36990480, 38840004, 43155560, 48550005, 51786672, 55485720, 64733340, 77680008, 86311120, 97100010, 110971440, 129466680, 155360016, 194200020, 258933360, 388400040, 776800080]

約数ペア:

[(1, 776800080), (2, 388400040), (3, 258933360), (4, 194200020), (5, 155360016), (6, 129466680), (7, 110971440), (8, 97100010), (9, 86311120), (10, 77680008), (12, 64733340), (14, 55485720), (15, 51786672), (16, 48550005), (18, 43155560), (20, 38840004), (21, 36990480), (24, 32366670), (28, 27742860), (30, 25893336), (35, 22194288), (36, 21577780), (40, 19420002), (42, 18495240), (45, 17262224), (48, 16183335), (56, 13871430), (60, 12946668), (63, 12330160), (70, 11097144), (72, 10788890), (80, 9710001), (84, 9247620), (90, 8631112), (105, 7398096), (112, 6935715), (120, 6473334), (126, 6165080), (140, 5548572), (144, 5394445), (168, 4623810), (180, 4315556), (210, 3699048), (240, 3236667), (252, 3082540), (280, 2774286), (315, 2466032), (336, 2311905), (360, 2157778), (420, 1849524), (504, 1541270), (560, 1387143), (630, 1233016), (720, 1078889), (840, 924762), (1008, 770635), (1260, 616508), (1680, 462381), (2520, 308254), (5040, 154127)]