76907040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:559

約数の個数: 192

約数和(自身を含む): 283336704

約数和(自身を除く): 206429664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 96, 105, 112, 120, 140, 141, 160, 168, 188, 210, 224, 235, 240, 280, 282, 329, 336, 376, 420, 470, 480, 487, 560, 564, 658, 672, 705, 752, 840, 940, 974, 987, 1120, 1128, 1316, 1410, 1461, 1504, 1645, 1680, 1880, 1948, 1974, 2256, 2435, 2632, 2820, 2922, 3290, 3360, 3409, 3760, 3896, 3948, 4512, 4870, 4935, 5264, 5640, 5844, 6580, 6818, 7305, 7520, 7792, 7896, 9740, 9870, 10227, 10528, 11280, 11688, 13160, 13636, 14610, 15584, 15792, 17045, 19480, 19740, 20454, 22560, 22889, 23376, 26320, 27272, 29220, 31584, 34090, 38960, 39480, 40908, 45778, 46752, 51135, 52640, 54544, 58440, 68180, 68667, 77920, 78960, 81816, 91556, 102270, 109088, 114445, 116880, 136360, 137334, 157920, 160223, 163632, 183112, 204540, 228890, 233760, 272720, 274668, 320446, 327264, 343335, 366224, 409080, 457780, 480669, 545440, 549336, 640892, 686670, 732448, 801115, 818160, 915560, 961338, 1098672, 1281784, 1373340, 1602230, 1636320, 1831120, 1922676, 2197344, 2403345, 2563568, 2746680, 3204460, 3662240, 3845352, 4806690, 5127136, 5493360, 6408920, 7690704, 9613380, 10986720, 12817840, 15381408, 19226760, 25635680, 38453520, 76907040]

約数ペア:

[(1, 76907040), (2, 38453520), (3, 25635680), (4, 19226760), (5, 15381408), (6, 12817840), (7, 10986720), (8, 9613380), (10, 7690704), (12, 6408920), (14, 5493360), (15, 5127136), (16, 4806690), (20, 3845352), (21, 3662240), (24, 3204460), (28, 2746680), (30, 2563568), (32, 2403345), (35, 2197344), (40, 1922676), (42, 1831120), (47, 1636320), (48, 1602230), (56, 1373340), (60, 1281784), (70, 1098672), (80, 961338), (84, 915560), (94, 818160), (96, 801115), (105, 732448), (112, 686670), (120, 640892), (140, 549336), (141, 545440), (160, 480669), (168, 457780), (188, 409080), (210, 366224), (224, 343335), (235, 327264), (240, 320446), (280, 274668), (282, 272720), (329, 233760), (336, 228890), (376, 204540), (420, 183112), (470, 163632), (480, 160223), (487, 157920), (560, 137334), (564, 136360), (658, 116880), (672, 114445), (705, 109088), (752, 102270), (840, 91556), (940, 81816), (974, 78960), (987, 77920), (1120, 68667), (1128, 68180), (1316, 58440), (1410, 54544), (1461, 52640), (1504, 51135), (1645, 46752), (1680, 45778), (1880, 40908), (1948, 39480), (1974, 38960), (2256, 34090), (2435, 31584), (2632, 29220), (2820, 27272), (2922, 26320), (3290, 23376), (3360, 22889), (3409, 22560), (3760, 20454), (3896, 19740), (3948, 19480), (4512, 17045), (4870, 15792), (4935, 15584), (5264, 14610), (5640, 13636), (5844, 13160), (6580, 11688), (6818, 11280), (7305, 10528), (7520, 10227), (7792, 9870), (7896, 9740)]