801298980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{11503}}^1$

素因数の和:11567

約数の個数: 120

約数和(自身を含む): 2572386432

約数和(自身を除く): 1771087452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 81, 86, 90, 108, 129, 135, 162, 172, 180, 215, 258, 270, 324, 387, 405, 430, 516, 540, 645, 774, 810, 860, 1161, 1290, 1548, 1620, 1935, 2322, 2580, 3483, 3870, 4644, 5805, 6966, 7740, 11503, 11610, 13932, 17415, 23006, 23220, 34509, 34830, 46012, 57515, 69018, 69660, 103527, 115030, 138036, 172545, 207054, 230060, 310581, 345090, 414108, 494629, 517635, 621162, 690180, 931743, 989258, 1035270, 1242324, 1483887, 1552905, 1863486, 1978516, 2070540, 2473145, 2967774, 3105810, 3726972, 4451661, 4658715, 4946290, 5935548, 6211620, 7419435, 8903322, 9317430, 9892580, 13354983, 14838870, 17806644, 18634860, 22258305, 26709966, 29677740, 40064949, 44516610, 53419932, 66774915, 80129898, 89033220, 133549830, 160259796, 200324745, 267099660, 400649490, 801298980]

約数ペア:

[(1, 801298980), (2, 400649490), (3, 267099660), (4, 200324745), (5, 160259796), (6, 133549830), (9, 89033220), (10, 80129898), (12, 66774915), (15, 53419932), (18, 44516610), (20, 40064949), (27, 29677740), (30, 26709966), (36, 22258305), (43, 18634860), (45, 17806644), (54, 14838870), (60, 13354983), (81, 9892580), (86, 9317430), (90, 8903322), (108, 7419435), (129, 6211620), (135, 5935548), (162, 4946290), (172, 4658715), (180, 4451661), (215, 3726972), (258, 3105810), (270, 2967774), (324, 2473145), (387, 2070540), (405, 1978516), (430, 1863486), (516, 1552905), (540, 1483887), (645, 1242324), (774, 1035270), (810, 989258), (860, 931743), (1161, 690180), (1290, 621162), (1548, 517635), (1620, 494629), (1935, 414108), (2322, 345090), (2580, 310581), (3483, 230060), (3870, 207054), (4644, 172545), (5805, 138036), (6966, 115030), (7740, 103527), (11503, 69660), (11610, 69018), (13932, 57515), (17415, 46012), (23006, 34830), (23220, 34509)]