80192400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3931}}^1$

素因数の和:3969

約数の個数: 120

約数和(自身を含む): 272062944

約数和(自身を除く): 191870544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 136, 150, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 510, 600, 680, 816, 850, 1020, 1200, 1275, 1360, 1700, 2040, 2550, 3400, 3931, 4080, 5100, 6800, 7862, 10200, 11793, 15724, 19655, 20400, 23586, 31448, 39310, 47172, 58965, 62896, 66827, 78620, 94344, 98275, 117930, 133654, 157240, 188688, 196550, 200481, 235860, 267308, 294825, 314480, 334135, 393100, 400962, 471720, 534616, 589650, 668270, 786200, 801924, 943440, 1002405, 1069232, 1179300, 1336540, 1572400, 1603848, 1670675, 2004810, 2358600, 2673080, 3207696, 3341350, 4009620, 4717200, 5012025, 5346160, 6682700, 8019240, 10024050, 13365400, 16038480, 20048100, 26730800, 40096200, 80192400]

約数ペア:

[(1, 80192400), (2, 40096200), (3, 26730800), (4, 20048100), (5, 16038480), (6, 13365400), (8, 10024050), (10, 8019240), (12, 6682700), (15, 5346160), (16, 5012025), (17, 4717200), (20, 4009620), (24, 3341350), (25, 3207696), (30, 2673080), (34, 2358600), (40, 2004810), (48, 1670675), (50, 1603848), (51, 1572400), (60, 1336540), (68, 1179300), (75, 1069232), (80, 1002405), (85, 943440), (100, 801924), (102, 786200), (120, 668270), (136, 589650), (150, 534616), (170, 471720), (200, 400962), (204, 393100), (240, 334135), (255, 314480), (272, 294825), (300, 267308), (340, 235860), (400, 200481), (408, 196550), (425, 188688), (510, 157240), (600, 133654), (680, 117930), (816, 98275), (850, 94344), (1020, 78620), (1200, 66827), (1275, 62896), (1360, 58965), (1700, 47172), (2040, 39310), (2550, 31448), (3400, 23586), (3931, 20400), (4080, 19655), (5100, 15724), (6800, 11793), (7862, 10200)]