29167840

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:444

約数の個数: 96

約数和(自身を含む): 76416480

約数和(自身を除く): 47248640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 65, 74, 80, 104, 130, 148, 160, 185, 208, 260, 296, 370, 379, 416, 481, 520, 592, 740, 758, 962, 1040, 1184, 1480, 1516, 1895, 1924, 2080, 2405, 2960, 3032, 3790, 3848, 4810, 4927, 5920, 6064, 7580, 7696, 9620, 9854, 12128, 14023, 15160, 15392, 19240, 19708, 24635, 28046, 30320, 38480, 39416, 49270, 56092, 60640, 70115, 76960, 78832, 98540, 112184, 140230, 157664, 182299, 197080, 224368, 280460, 364598, 394160, 448736, 560920, 729196, 788320, 911495, 1121840, 1458392, 1822990, 2243680, 2916784, 3645980, 5833568, 7291960, 14583920, 29167840]

約数ペア:

[(1, 29167840), (2, 14583920), (4, 7291960), (5, 5833568), (8, 3645980), (10, 2916784), (13, 2243680), (16, 1822990), (20, 1458392), (26, 1121840), (32, 911495), (37, 788320), (40, 729196), (52, 560920), (65, 448736), (74, 394160), (80, 364598), (104, 280460), (130, 224368), (148, 197080), (160, 182299), (185, 157664), (208, 140230), (260, 112184), (296, 98540), (370, 78832), (379, 76960), (416, 70115), (481, 60640), (520, 56092), (592, 49270), (740, 39416), (758, 38480), (962, 30320), (1040, 28046), (1184, 24635), (1480, 19708), (1516, 19240), (1895, 15392), (1924, 15160), (2080, 14023), (2405, 12128), (2960, 9854), (3032, 9620), (3790, 7696), (3848, 7580), (4810, 6064), (4927, 5920)]