71626680

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{7369}}^1$

素因数の和:7395

約数の個数: 96

約数和(自身を含む): 241441200

約数和(自身を除く): 169814520

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, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 7369, 9720, 14738, 22107, 29476, 36845, 44214, 58952, 66321, 73690, 88428, 110535, 132642, 147380, 176856, 198963, 221070, 265284, 294760, 331605, 397926, 442140, 530568, 596889, 663210, 795852, 884280, 994815, 1193778, 1326420, 1591704, 1790667, 1989630, 2387556, 2652840, 2984445, 3581334, 3979260, 4775112, 5968890, 7162668, 7958520, 8953335, 11937780, 14325336, 17906670, 23875560, 35813340, 71626680]

約数ペア:

[(1, 71626680), (2, 35813340), (3, 23875560), (4, 17906670), (5, 14325336), (6, 11937780), (8, 8953335), (9, 7958520), (10, 7162668), (12, 5968890), (15, 4775112), (18, 3979260), (20, 3581334), (24, 2984445), (27, 2652840), (30, 2387556), (36, 1989630), (40, 1790667), (45, 1591704), (54, 1326420), (60, 1193778), (72, 994815), (81, 884280), (90, 795852), (108, 663210), (120, 596889), (135, 530568), (162, 442140), (180, 397926), (216, 331605), (243, 294760), (270, 265284), (324, 221070), (360, 198963), (405, 176856), (486, 147380), (540, 132642), (648, 110535), (810, 88428), (972, 73690), (1080, 66321), (1215, 58952), (1620, 44214), (1944, 36845), (2430, 29476), (3240, 22107), (4860, 14738), (7369, 9720)]