60804640

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:123

約数の個数: 192

約数和(自身を含む): 170698752

約数和(自身を除く): 109894112

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 31, 32, 40, 41, 46, 52, 62, 65, 80, 82, 92, 104, 115, 124, 130, 155, 160, 164, 184, 205, 208, 230, 248, 260, 299, 310, 328, 368, 403, 410, 416, 460, 496, 520, 533, 598, 620, 656, 713, 736, 806, 820, 920, 943, 992, 1040, 1066, 1196, 1240, 1271, 1312, 1426, 1495, 1612, 1640, 1840, 1886, 2015, 2080, 2132, 2392, 2480, 2542, 2665, 2852, 2990, 3224, 3280, 3565, 3680, 3772, 4030, 4264, 4715, 4784, 4960, 5084, 5330, 5704, 5980, 6355, 6448, 6560, 7130, 7544, 8060, 8528, 9269, 9430, 9568, 10168, 10660, 11408, 11960, 12259, 12710, 12896, 14260, 15088, 16120, 16523, 17056, 18538, 18860, 20336, 21320, 22816, 23920, 24518, 25420, 28520, 29233, 30176, 32240, 33046, 37076, 37720, 40672, 42640, 46345, 47840, 49036, 50840, 57040, 58466, 61295, 64480, 66092, 74152, 75440, 82615, 85280, 92690, 98072, 101680, 114080, 116932, 122590, 132184, 146165, 148304, 150880, 165230, 185380, 196144, 203360, 233864, 245180, 264368, 292330, 296608, 330460, 370760, 380029, 392288, 467728, 490360, 528736, 584660, 660920, 741520, 760058, 935456, 980720, 1169320, 1321840, 1483040, 1520116, 1900145, 1961440, 2338640, 2643680, 3040232, 3800290, 4677280, 6080464, 7600580, 12160928, 15201160, 30402320, 60804640]

約数ペア:

[(1, 60804640), (2, 30402320), (4, 15201160), (5, 12160928), (8, 7600580), (10, 6080464), (13, 4677280), (16, 3800290), (20, 3040232), (23, 2643680), (26, 2338640), (31, 1961440), (32, 1900145), (40, 1520116), (41, 1483040), (46, 1321840), (52, 1169320), (62, 980720), (65, 935456), (80, 760058), (82, 741520), (92, 660920), (104, 584660), (115, 528736), (124, 490360), (130, 467728), (155, 392288), (160, 380029), (164, 370760), (184, 330460), (205, 296608), (208, 292330), (230, 264368), (248, 245180), (260, 233864), (299, 203360), (310, 196144), (328, 185380), (368, 165230), (403, 150880), (410, 148304), (416, 146165), (460, 132184), (496, 122590), (520, 116932), (533, 114080), (598, 101680), (620, 98072), (656, 92690), (713, 85280), (736, 82615), (806, 75440), (820, 74152), (920, 66092), (943, 64480), (992, 61295), (1040, 58466), (1066, 57040), (1196, 50840), (1240, 49036), (1271, 47840), (1312, 46345), (1426, 42640), (1495, 40672), (1612, 37720), (1640, 37076), (1840, 33046), (1886, 32240), (2015, 30176), (2080, 29233), (2132, 28520), (2392, 25420), (2480, 24518), (2542, 23920), (2665, 22816), (2852, 21320), (2990, 20336), (3224, 18860), (3280, 18538), (3565, 17056), (3680, 16523), (3772, 16120), (4030, 15088), (4264, 14260), (4715, 12896), (4784, 12710), (4960, 12259), (5084, 11960), (5330, 11408), (5704, 10660), (5980, 10168), (6355, 9568), (6448, 9430), (6560, 9269), (7130, 8528), (7544, 8060)]