293666160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{431}}^1$

素因数の和:631

約数の個数: 160

約数和(自身を含む): 971937792

約数和(自身を除く): 678271632

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, 431, 501, 510, 668, 680, 816, 835, 862, 1002, 1020, 1293, 1336, 1360, 1670, 1724, 2004, 2040, 2155, 2505, 2586, 2672, 2839, 3340, 3448, 4008, 4080, 4310, 5010, 5172, 5678, 6465, 6680, 6896, 7327, 8016, 8517, 8620, 10020, 10344, 11356, 12930, 13360, 14195, 14654, 17034, 17240, 20040, 20688, 21981, 22712, 25860, 28390, 29308, 34068, 34480, 36635, 40080, 42585, 43962, 45424, 51720, 56780, 58616, 68136, 71977, 73270, 85170, 87924, 103440, 109905, 113560, 117232, 136272, 143954, 146540, 170340, 175848, 215931, 219810, 227120, 287908, 293080, 340680, 351696, 359885, 431862, 439620, 575816, 586160, 681360, 719770, 863724, 879240, 1079655, 1151632, 1223609, 1439540, 1727448, 1758480, 2159310, 2447218, 2879080, 3454896, 3670827, 4318620, 4894436, 5758160, 6118045, 7341654, 8637240, 9788872, 12236090, 14683308, 17274480, 18354135, 19577744, 24472180, 29366616, 36708270, 48944360, 58733232, 73416540, 97888720, 146833080, 293666160]

約数ペア:

[(1, 293666160), (2, 146833080), (3, 97888720), (4, 73416540), (5, 58733232), (6, 48944360), (8, 36708270), (10, 29366616), (12, 24472180), (15, 19577744), (16, 18354135), (17, 17274480), (20, 14683308), (24, 12236090), (30, 9788872), (34, 8637240), (40, 7341654), (48, 6118045), (51, 5758160), (60, 4894436), (68, 4318620), (80, 3670827), (85, 3454896), (102, 2879080), (120, 2447218), (136, 2159310), (167, 1758480), (170, 1727448), (204, 1439540), (240, 1223609), (255, 1151632), (272, 1079655), (334, 879240), (340, 863724), (408, 719770), (431, 681360), (501, 586160), (510, 575816), (668, 439620), (680, 431862), (816, 359885), (835, 351696), (862, 340680), (1002, 293080), (1020, 287908), (1293, 227120), (1336, 219810), (1360, 215931), (1670, 175848), (1724, 170340), (2004, 146540), (2040, 143954), (2155, 136272), (2505, 117232), (2586, 113560), (2672, 109905), (2839, 103440), (3340, 87924), (3448, 85170), (4008, 73270), (4080, 71977), (4310, 68136), (5010, 58616), (5172, 56780), (5678, 51720), (6465, 45424), (6680, 43962), (6896, 42585), (7327, 40080), (8016, 36635), (8517, 34480), (8620, 34068), (10020, 29308), (10344, 28390), (11356, 25860), (12930, 22712), (13360, 21981), (14195, 20688), (14654, 20040), (17034, 17240)]