63468160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:514

約数の個数: 128

約数和(自身を含む): 179389440

約数和(自身を除く): 115921280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 457, 496, 560, 620, 640, 868, 896, 914, 992, 1085, 1120, 1240, 1736, 1828, 1984, 2170, 2240, 2285, 2480, 3199, 3472, 3656, 3968, 4340, 4480, 4570, 4960, 6398, 6944, 7312, 8680, 9140, 9920, 12796, 13888, 14167, 14624, 15995, 17360, 18280, 19840, 25592, 27776, 28334, 29248, 31990, 34720, 36560, 51184, 56668, 58496, 63980, 69440, 70835, 73120, 99169, 102368, 113336, 127960, 138880, 141670, 146240, 198338, 204736, 226672, 255920, 283340, 292480, 396676, 409472, 453344, 495845, 511840, 566680, 793352, 906688, 991690, 1023680, 1133360, 1586704, 1813376, 1983380, 2047360, 2266720, 3173408, 3966760, 4533440, 6346816, 7933520, 9066880, 12693632, 15867040, 31734080, 63468160]

約数ペア:

[(1, 63468160), (2, 31734080), (4, 15867040), (5, 12693632), (7, 9066880), (8, 7933520), (10, 6346816), (14, 4533440), (16, 3966760), (20, 3173408), (28, 2266720), (31, 2047360), (32, 1983380), (35, 1813376), (40, 1586704), (56, 1133360), (62, 1023680), (64, 991690), (70, 906688), (80, 793352), (112, 566680), (124, 511840), (128, 495845), (140, 453344), (155, 409472), (160, 396676), (217, 292480), (224, 283340), (248, 255920), (280, 226672), (310, 204736), (320, 198338), (434, 146240), (448, 141670), (457, 138880), (496, 127960), (560, 113336), (620, 102368), (640, 99169), (868, 73120), (896, 70835), (914, 69440), (992, 63980), (1085, 58496), (1120, 56668), (1240, 51184), (1736, 36560), (1828, 34720), (1984, 31990), (2170, 29248), (2240, 28334), (2285, 27776), (2480, 25592), (3199, 19840), (3472, 18280), (3656, 17360), (3968, 15995), (4340, 14624), (4480, 14167), (4570, 13888), (4960, 12796), (6398, 9920), (6944, 9140), (7312, 8680)]