29175440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{983}}^1$

素因数の和:1056

約数の個数: 80

約数和(自身を含む): 79066368

約数和(自身を除く): 49890928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 70, 80, 106, 112, 140, 212, 265, 280, 371, 424, 530, 560, 742, 848, 983, 1060, 1484, 1855, 1966, 2120, 2968, 3710, 3932, 4240, 4915, 5936, 6881, 7420, 7864, 9830, 13762, 14840, 15728, 19660, 27524, 29680, 34405, 39320, 52099, 55048, 68810, 78640, 104198, 110096, 137620, 208396, 260495, 275240, 364693, 416792, 520990, 550480, 729386, 833584, 1041980, 1458772, 1823465, 2083960, 2917544, 3646930, 4167920, 5835088, 7293860, 14587720, 29175440]

約数ペア:

[(1, 29175440), (2, 14587720), (4, 7293860), (5, 5835088), (7, 4167920), (8, 3646930), (10, 2917544), (14, 2083960), (16, 1823465), (20, 1458772), (28, 1041980), (35, 833584), (40, 729386), (53, 550480), (56, 520990), (70, 416792), (80, 364693), (106, 275240), (112, 260495), (140, 208396), (212, 137620), (265, 110096), (280, 104198), (371, 78640), (424, 68810), (530, 55048), (560, 52099), (742, 39320), (848, 34405), (983, 29680), (1060, 27524), (1484, 19660), (1855, 15728), (1966, 14840), (2120, 13762), (2968, 9830), (3710, 7864), (3932, 7420), (4240, 6881), (4915, 5936)]