29583920

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:274

約数の個数: 80

約数和(自身を含む): 72376320

約数和(自身を除く): 42792400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 79, 80, 124, 151, 155, 158, 248, 302, 310, 316, 395, 496, 604, 620, 632, 755, 790, 1208, 1240, 1264, 1510, 1580, 2416, 2449, 2480, 3020, 3160, 4681, 4898, 6040, 6320, 9362, 9796, 11929, 12080, 12245, 18724, 19592, 23405, 23858, 24490, 37448, 39184, 46810, 47716, 48980, 59645, 74896, 93620, 95432, 97960, 119290, 187240, 190864, 195920, 238580, 369799, 374480, 477160, 739598, 954320, 1479196, 1848995, 2958392, 3697990, 5916784, 7395980, 14791960, 29583920]

約数ペア:

[(1, 29583920), (2, 14791960), (4, 7395980), (5, 5916784), (8, 3697990), (10, 2958392), (16, 1848995), (20, 1479196), (31, 954320), (40, 739598), (62, 477160), (79, 374480), (80, 369799), (124, 238580), (151, 195920), (155, 190864), (158, 187240), (248, 119290), (302, 97960), (310, 95432), (316, 93620), (395, 74896), (496, 59645), (604, 48980), (620, 47716), (632, 46810), (755, 39184), (790, 37448), (1208, 24490), (1240, 23858), (1264, 23405), (1510, 19592), (1580, 18724), (2416, 12245), (2449, 12080), (2480, 11929), (3020, 9796), (3160, 9362), (4681, 6320), (4898, 6040)]