833303280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1223}}^1$

素因数の和:1423

約数の個数: 160

約数和(自身を含む): 2753823744

約数和(自身を除く): 1920520464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 167, 170, 204, 240, 255, 272, 334, 340, 408, 501, 510, 668, 680, 816, 835, 1002, 1020, 1223, 1336, 1360, 1670, 2004, 2040, 2446, 2505, 2672, 2839, 3340, 3669, 4008, 4080, 4892, 5010, 5678, 6115, 6680, 7338, 8016, 8517, 9784, 10020, 11356, 12230, 13360, 14195, 14676, 17034, 18345, 19568, 20040, 20791, 22712, 24460, 28390, 29352, 34068, 36690, 40080, 41582, 42585, 45424, 48920, 56780, 58704, 62373, 68136, 73380, 83164, 85170, 97840, 103955, 113560, 124746, 136272, 146760, 166328, 170340, 204241, 207910, 227120, 249492, 293520, 311865, 332656, 340680, 408482, 415820, 498984, 612723, 623730, 681360, 816964, 831640, 997968, 1021205, 1225446, 1247460, 1633928, 1663280, 2042410, 2450892, 2494920, 3063615, 3267856, 3472097, 4084820, 4901784, 4989840, 6127230, 6944194, 8169640, 9803568, 10416291, 12254460, 13888388, 16339280, 17360485, 20832582, 24508920, 27776776, 34720970, 41665164, 49017840, 52081455, 55553552, 69441940, 83330328, 104162910, 138883880, 166660656, 208325820, 277767760, 416651640, 833303280]

約数ペア:

[(1, 833303280), (2, 416651640), (3, 277767760), (4, 208325820), (5, 166660656), (6, 138883880), (8, 104162910), (10, 83330328), (12, 69441940), (15, 55553552), (16, 52081455), (17, 49017840), (20, 41665164), (24, 34720970), (30, 27776776), (34, 24508920), (40, 20832582), (48, 17360485), (51, 16339280), (60, 13888388), (68, 12254460), (80, 10416291), (85, 9803568), (102, 8169640), (120, 6944194), (136, 6127230), (167, 4989840), (170, 4901784), (204, 4084820), (240, 3472097), (255, 3267856), (272, 3063615), (334, 2494920), (340, 2450892), (408, 2042410), (501, 1663280), (510, 1633928), (668, 1247460), (680, 1225446), (816, 1021205), (835, 997968), (1002, 831640), (1020, 816964), (1223, 681360), (1336, 623730), (1360, 612723), (1670, 498984), (2004, 415820), (2040, 408482), (2446, 340680), (2505, 332656), (2672, 311865), (2839, 293520), (3340, 249492), (3669, 227120), (4008, 207910), (4080, 204241), (4892, 170340), (5010, 166328), (5678, 146760), (6115, 136272), (6680, 124746), (7338, 113560), (8016, 103955), (8517, 97840), (9784, 85170), (10020, 83164), (11356, 73380), (12230, 68136), (13360, 62373), (14195, 58704), (14676, 56780), (17034, 48920), (18345, 45424), (19568, 42585), (20040, 41582), (20791, 40080), (22712, 36690), (24460, 34068), (28390, 29352)]