15672831120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{41149}}^1$

素因数の和:41214

約数の個数: 180

約数和(自身を含む): 55023887100

約数和(自身を除く): 39351055980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 529, 552, 690, 720, 828, 920, 1035, 1058, 1104, 1380, 1587, 1656, 1840, 2070, 2116, 2645, 2760, 3174, 3312, 4140, 4232, 4761, 5290, 5520, 6348, 7935, 8280, 8464, 9522, 10580, 12696, 15870, 16560, 19044, 21160, 23805, 25392, 31740, 38088, 41149, 42320, 47610, 63480, 76176, 82298, 95220, 123447, 126960, 164596, 190440, 205745, 246894, 329192, 370341, 380880, 411490, 493788, 617235, 658384, 740682, 822980, 946427, 987576, 1234470, 1481364, 1645960, 1851705, 1892854, 1975152, 2468940, 2839281, 2962728, 3291920, 3703410, 3785708, 4732135, 4937880, 5678562, 5925456, 7406820, 7571416, 8517843, 9464270, 9875760, 11357124, 14196405, 14813640, 15142832, 17035686, 18928540, 21767821, 22714248, 28392810, 29627280, 34071372, 37857080, 42589215, 43535642, 45428496, 56785620, 65303463, 68142744, 75714160, 85178430, 87071284, 108839105, 113571240, 130606926, 136285488, 170356860, 174142568, 195910389, 217678210, 227142480, 261213852, 326517315, 340713720, 348285136, 391820778, 435356420, 522427704, 653034630, 681427440, 783641556, 870712840, 979551945, 1044855408, 1306069260, 1567283112, 1741425680, 1959103890, 2612138520, 3134566224, 3918207780, 5224277040, 7836415560, 15672831120]

約数ペア:

[(1, 15672831120), (2, 7836415560), (3, 5224277040), (4, 3918207780), (5, 3134566224), (6, 2612138520), (8, 1959103890), (9, 1741425680), (10, 1567283112), (12, 1306069260), (15, 1044855408), (16, 979551945), (18, 870712840), (20, 783641556), (23, 681427440), (24, 653034630), (30, 522427704), (36, 435356420), (40, 391820778), (45, 348285136), (46, 340713720), (48, 326517315), (60, 261213852), (69, 227142480), (72, 217678210), (80, 195910389), (90, 174142568), (92, 170356860), (115, 136285488), (120, 130606926), (138, 113571240), (144, 108839105), (180, 87071284), (184, 85178430), (207, 75714160), (230, 68142744), (240, 65303463), (276, 56785620), (345, 45428496), (360, 43535642), (368, 42589215), (414, 37857080), (460, 34071372), (529, 29627280), (552, 28392810), (690, 22714248), (720, 21767821), (828, 18928540), (920, 17035686), (1035, 15142832), (1058, 14813640), (1104, 14196405), (1380, 11357124), (1587, 9875760), (1656, 9464270), (1840, 8517843), (2070, 7571416), (2116, 7406820), (2645, 5925456), (2760, 5678562), (3174, 4937880), (3312, 4732135), (4140, 3785708), (4232, 3703410), (4761, 3291920), (5290, 2962728), (5520, 2839281), (6348, 2468940), (7935, 1975152), (8280, 1892854), (8464, 1851705), (9522, 1645960), (10580, 1481364), (12696, 1234470), (15870, 987576), (16560, 946427), (19044, 822980), (21160, 740682), (23805, 658384), (25392, 617235), (31740, 493788), (38088, 411490), (41149, 380880), (42320, 370341), (47610, 329192), (63480, 246894), (76176, 205745), (82298, 190440), (95220, 164596), (123447, 126960)]