29088800

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2797}}^1$

素因数の和:2830

約数の個数: 72

約数和(自身を含む): 76502916

約数和(自身を除く): 47414116

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 2797, 5200, 5594, 10400, 11188, 13985, 22376, 27970, 36361, 44752, 55940, 69925, 72722, 89504, 111880, 139850, 145444, 181805, 223760, 279700, 290888, 363610, 447520, 559400, 581776, 727220, 909025, 1118800, 1163552, 1454440, 1818050, 2237600, 2908880, 3636100, 5817760, 7272200, 14544400, 29088800]

約数ペア:

[(1, 29088800), (2, 14544400), (4, 7272200), (5, 5817760), (8, 3636100), (10, 2908880), (13, 2237600), (16, 1818050), (20, 1454440), (25, 1163552), (26, 1118800), (32, 909025), (40, 727220), (50, 581776), (52, 559400), (65, 447520), (80, 363610), (100, 290888), (104, 279700), (130, 223760), (160, 181805), (200, 145444), (208, 139850), (260, 111880), (325, 89504), (400, 72722), (416, 69925), (520, 55940), (650, 44752), (800, 36361), (1040, 27970), (1300, 22376), (2080, 13985), (2600, 11188), (2797, 10400), (5200, 5594)]