126987480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{383}}^1$

素因数の和:710

約数の個数: 128

約数和(自身を含む): 425779200

約数和(自身を除く): 298791720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 307, 360, 383, 540, 614, 766, 921, 1080, 1149, 1228, 1532, 1535, 1842, 1915, 2298, 2456, 2763, 3064, 3070, 3447, 3684, 3830, 4596, 4605, 5526, 5745, 6140, 6894, 7368, 7660, 8289, 9192, 9210, 10341, 11052, 11490, 12280, 13788, 13815, 15320, 16578, 17235, 18420, 20682, 22104, 22980, 27576, 27630, 33156, 34470, 36840, 41364, 41445, 45960, 51705, 55260, 66312, 68940, 82728, 82890, 103410, 110520, 117581, 137880, 165780, 206820, 235162, 331560, 352743, 413640, 470324, 587905, 705486, 940648, 1058229, 1175810, 1410972, 1763715, 2116458, 2351620, 2821944, 3174687, 3527430, 4232916, 4703240, 5291145, 6349374, 7054860, 8465832, 10582290, 12698748, 14109720, 15873435, 21164580, 25397496, 31746870, 42329160, 63493740, 126987480]

約数ペア:

[(1, 126987480), (2, 63493740), (3, 42329160), (4, 31746870), (5, 25397496), (6, 21164580), (8, 15873435), (9, 14109720), (10, 12698748), (12, 10582290), (15, 8465832), (18, 7054860), (20, 6349374), (24, 5291145), (27, 4703240), (30, 4232916), (36, 3527430), (40, 3174687), (45, 2821944), (54, 2351620), (60, 2116458), (72, 1763715), (90, 1410972), (108, 1175810), (120, 1058229), (135, 940648), (180, 705486), (216, 587905), (270, 470324), (307, 413640), (360, 352743), (383, 331560), (540, 235162), (614, 206820), (766, 165780), (921, 137880), (1080, 117581), (1149, 110520), (1228, 103410), (1532, 82890), (1535, 82728), (1842, 68940), (1915, 66312), (2298, 55260), (2456, 51705), (2763, 45960), (3064, 41445), (3070, 41364), (3447, 36840), (3684, 34470), (3830, 33156), (4596, 27630), (4605, 27576), (5526, 22980), (5745, 22104), (6140, 20682), (6894, 18420), (7368, 17235), (7660, 16578), (8289, 15320), (9192, 13815), (9210, 13788), (10341, 12280), (11052, 11490)]