323672640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1399}}^1$

素因数の和:1660

約数の個数: 112

約数和(自身を含む): 1032662400

約数和(自身を除く): 708989760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 241, 320, 480, 482, 723, 960, 964, 1205, 1399, 1446, 1928, 2410, 2798, 2892, 3615, 3856, 4197, 4820, 5596, 5784, 6995, 7230, 7712, 8394, 9640, 11192, 11568, 13990, 14460, 15424, 16788, 19280, 20985, 22384, 23136, 27980, 28920, 33576, 38560, 41970, 44768, 46272, 55960, 57840, 67152, 77120, 83940, 89536, 111920, 115680, 134304, 167880, 223840, 231360, 268608, 335760, 337159, 447680, 671520, 674318, 1011477, 1343040, 1348636, 1685795, 2022954, 2697272, 3371590, 4045908, 5057385, 5394544, 6743180, 8091816, 10114770, 10789088, 13486360, 16183632, 20229540, 21578176, 26972720, 32367264, 40459080, 53945440, 64734528, 80918160, 107890880, 161836320, 323672640]

約数ペア:

[(1, 323672640), (2, 161836320), (3, 107890880), (4, 80918160), (5, 64734528), (6, 53945440), (8, 40459080), (10, 32367264), (12, 26972720), (15, 21578176), (16, 20229540), (20, 16183632), (24, 13486360), (30, 10789088), (32, 10114770), (40, 8091816), (48, 6743180), (60, 5394544), (64, 5057385), (80, 4045908), (96, 3371590), (120, 2697272), (160, 2022954), (192, 1685795), (240, 1348636), (241, 1343040), (320, 1011477), (480, 674318), (482, 671520), (723, 447680), (960, 337159), (964, 335760), (1205, 268608), (1399, 231360), (1446, 223840), (1928, 167880), (2410, 134304), (2798, 115680), (2892, 111920), (3615, 89536), (3856, 83940), (4197, 77120), (4820, 67152), (5596, 57840), (5784, 55960), (6995, 46272), (7230, 44768), (7712, 41970), (8394, 38560), (9640, 33576), (11192, 28920), (11568, 27980), (13990, 23136), (14460, 22384), (15424, 20985), (16788, 19280)]