42926760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13249}}^1$

素因数の和:13272

約数の個数: 80

約数和(自身を含む): 144292500

約数和(自身を除く): 101365740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 13249, 26498, 39747, 52996, 66245, 79494, 105992, 119241, 132490, 158988, 198735, 238482, 264980, 317976, 357723, 397470, 476964, 529960, 596205, 715446, 794940, 953928, 1073169, 1192410, 1430892, 1589880, 1788615, 2146338, 2384820, 2861784, 3577230, 4292676, 4769640, 5365845, 7154460, 8585352, 10731690, 14308920, 21463380, 42926760]

約数ペア:

[(1, 42926760), (2, 21463380), (3, 14308920), (4, 10731690), (5, 8585352), (6, 7154460), (8, 5365845), (9, 4769640), (10, 4292676), (12, 3577230), (15, 2861784), (18, 2384820), (20, 2146338), (24, 1788615), (27, 1589880), (30, 1430892), (36, 1192410), (40, 1073169), (45, 953928), (54, 794940), (60, 715446), (72, 596205), (81, 529960), (90, 476964), (108, 397470), (120, 357723), (135, 317976), (162, 264980), (180, 238482), (216, 198735), (270, 158988), (324, 132490), (360, 119241), (405, 105992), (540, 79494), (648, 66245), (810, 52996), (1080, 39747), (1620, 26498), (3240, 13249)]