15124860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{757}}^1$

素因数の和:812

約数の個数: 96

約数和(自身を含む): 48390720

約数和(自身を除く): 33265860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 757, 999, 1110, 1332, 1514, 1665, 1998, 2220, 2271, 3028, 3330, 3785, 3996, 4542, 4995, 6660, 6813, 7570, 9084, 9990, 11355, 13626, 15140, 19980, 20439, 22710, 27252, 28009, 34065, 40878, 45420, 56018, 68130, 81756, 84027, 102195, 112036, 136260, 140045, 168054, 204390, 252081, 280090, 336108, 408780, 420135, 504162, 560180, 756243, 840270, 1008324, 1260405, 1512486, 1680540, 2520810, 3024972, 3781215, 5041620, 7562430, 15124860]

約数ペア:

[(1, 15124860), (2, 7562430), (3, 5041620), (4, 3781215), (5, 3024972), (6, 2520810), (9, 1680540), (10, 1512486), (12, 1260405), (15, 1008324), (18, 840270), (20, 756243), (27, 560180), (30, 504162), (36, 420135), (37, 408780), (45, 336108), (54, 280090), (60, 252081), (74, 204390), (90, 168054), (108, 140045), (111, 136260), (135, 112036), (148, 102195), (180, 84027), (185, 81756), (222, 68130), (270, 56018), (333, 45420), (370, 40878), (444, 34065), (540, 28009), (555, 27252), (666, 22710), (740, 20439), (757, 19980), (999, 15140), (1110, 13626), (1332, 11355), (1514, 9990), (1665, 9084), (1998, 7570), (2220, 6813), (2271, 6660), (3028, 4995), (3330, 4542), (3785, 3996)]