15238560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{599}}^1$

素因数の和:670

約数の個数: 96

約数和(自身を含む): 48988800

約数和(自身を除く): 33750240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 424, 480, 530, 599, 636, 795, 848, 1060, 1198, 1272, 1590, 1696, 1797, 2120, 2396, 2544, 2995, 3180, 3594, 4240, 4792, 5088, 5990, 6360, 7188, 8480, 8985, 9584, 11980, 12720, 14376, 17970, 19168, 23960, 25440, 28752, 31747, 35940, 47920, 57504, 63494, 71880, 95241, 95840, 126988, 143760, 158735, 190482, 253976, 287520, 317470, 380964, 476205, 507952, 634940, 761928, 952410, 1015904, 1269880, 1523856, 1904820, 2539760, 3047712, 3809640, 5079520, 7619280, 15238560]

約数ペア:

[(1, 15238560), (2, 7619280), (3, 5079520), (4, 3809640), (5, 3047712), (6, 2539760), (8, 1904820), (10, 1523856), (12, 1269880), (15, 1015904), (16, 952410), (20, 761928), (24, 634940), (30, 507952), (32, 476205), (40, 380964), (48, 317470), (53, 287520), (60, 253976), (80, 190482), (96, 158735), (106, 143760), (120, 126988), (159, 95840), (160, 95241), (212, 71880), (240, 63494), (265, 57504), (318, 47920), (424, 35940), (480, 31747), (530, 28752), (599, 25440), (636, 23960), (795, 19168), (848, 17970), (1060, 14376), (1198, 12720), (1272, 11980), (1590, 9584), (1696, 8985), (1797, 8480), (2120, 7188), (2396, 6360), (2544, 5990), (2995, 5088), (3180, 4792), (3594, 4240)]