57125880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{22669}}^1$

素因数の和:22693

約数の個数: 96

約数和(自身を含む): 212191200

約数和(自身を除く): 155065320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 22669, 45338, 68007, 90676, 113345, 136014, 158683, 181352, 204021, 226690, 272028, 317366, 340035, 408042, 453380, 476049, 544056, 634732, 680070, 793415, 816084, 906760, 952098, 1020105, 1269464, 1360140, 1428147, 1586830, 1632168, 1904196, 2040210, 2380245, 2720280, 2856294, 3173660, 3808392, 4080420, 4760490, 5712588, 6347320, 7140735, 8160840, 9520980, 11425176, 14281470, 19041960, 28562940, 57125880]

約数ペア:

[(1, 57125880), (2, 28562940), (3, 19041960), (4, 14281470), (5, 11425176), (6, 9520980), (7, 8160840), (8, 7140735), (9, 6347320), (10, 5712588), (12, 4760490), (14, 4080420), (15, 3808392), (18, 3173660), (20, 2856294), (21, 2720280), (24, 2380245), (28, 2040210), (30, 1904196), (35, 1632168), (36, 1586830), (40, 1428147), (42, 1360140), (45, 1269464), (56, 1020105), (60, 952098), (63, 906760), (70, 816084), (72, 793415), (84, 680070), (90, 634732), (105, 544056), (120, 476049), (126, 453380), (140, 408042), (168, 340035), (180, 317366), (210, 272028), (252, 226690), (280, 204021), (315, 181352), (360, 158683), (420, 136014), (504, 113345), (630, 90676), (840, 68007), (1260, 45338), (2520, 22669)]