1324893420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{253811}}^1$

素因数の和:253855

約数の個数: 72

約数和(自身を含む): 4157440560

約数和(自身を除く): 2832547140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 253811, 507622, 761433, 1015244, 1269055, 1522866, 2284299, 2538110, 3045732, 3807165, 4568598, 5076220, 7360519, 7614330, 9137196, 11421495, 14721038, 15228660, 22081557, 22842990, 29442076, 36802595, 44163114, 45685980, 66244671, 73605190, 88326228, 110407785, 132489342, 147210380, 220815570, 264978684, 331223355, 441631140, 662446710, 1324893420]

約数ペア:

[(1, 1324893420), (2, 662446710), (3, 441631140), (4, 331223355), (5, 264978684), (6, 220815570), (9, 147210380), (10, 132489342), (12, 110407785), (15, 88326228), (18, 73605190), (20, 66244671), (29, 45685980), (30, 44163114), (36, 36802595), (45, 29442076), (58, 22842990), (60, 22081557), (87, 15228660), (90, 14721038), (116, 11421495), (145, 9137196), (174, 7614330), (180, 7360519), (261, 5076220), (290, 4568598), (348, 3807165), (435, 3045732), (522, 2538110), (580, 2284299), (870, 1522866), (1044, 1269055), (1305, 1015244), (1740, 761433), (2610, 507622), (5220, 253811)]