15613680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{971}}^1$

素因数の和:1054

約数の個数: 80

約数和(自身を含む): 49175424

約数和(自身を除く): 33561744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 971, 1005, 1072, 1340, 1608, 1942, 2010, 2680, 2913, 3216, 3884, 4020, 4855, 5360, 5826, 7768, 8040, 9710, 11652, 14565, 15536, 16080, 19420, 23304, 29130, 38840, 46608, 58260, 65057, 77680, 116520, 130114, 195171, 233040, 260228, 325285, 390342, 520456, 650570, 780684, 975855, 1040912, 1301140, 1561368, 1951710, 2602280, 3122736, 3903420, 5204560, 7806840, 15613680]

約数ペア:

[(1, 15613680), (2, 7806840), (3, 5204560), (4, 3903420), (5, 3122736), (6, 2602280), (8, 1951710), (10, 1561368), (12, 1301140), (15, 1040912), (16, 975855), (20, 780684), (24, 650570), (30, 520456), (40, 390342), (48, 325285), (60, 260228), (67, 233040), (80, 195171), (120, 130114), (134, 116520), (201, 77680), (240, 65057), (268, 58260), (335, 46608), (402, 38840), (536, 29130), (670, 23304), (804, 19420), (971, 16080), (1005, 15536), (1072, 14565), (1340, 11652), (1608, 9710), (1942, 8040), (2010, 7768), (2680, 5826), (2913, 5360), (3216, 4855), (3884, 4020)]