67805760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6421}}^1$

素因数の和:6452

約数の個数: 112

約数和(自身を含む): 234891072

約数和(自身を除く): 167085312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 6421, 10560, 12842, 19263, 25684, 32105, 38526, 51368, 64210, 70631, 77052, 96315, 102736, 128420, 141262, 154104, 192630, 205472, 211893, 256840, 282524, 308208, 353155, 385260, 410944, 423786, 513680, 565048, 616416, 706310, 770520, 847572, 1027360, 1059465, 1130096, 1232832, 1412620, 1541040, 1695144, 2054720, 2118930, 2260192, 2825240, 3082080, 3390288, 4237860, 4520384, 5650480, 6164160, 6780576, 8475720, 11300960, 13561152, 16951440, 22601920, 33902880, 67805760]

約数ペア:

[(1, 67805760), (2, 33902880), (3, 22601920), (4, 16951440), (5, 13561152), (6, 11300960), (8, 8475720), (10, 6780576), (11, 6164160), (12, 5650480), (15, 4520384), (16, 4237860), (20, 3390288), (22, 3082080), (24, 2825240), (30, 2260192), (32, 2118930), (33, 2054720), (40, 1695144), (44, 1541040), (48, 1412620), (55, 1232832), (60, 1130096), (64, 1059465), (66, 1027360), (80, 847572), (88, 770520), (96, 706310), (110, 616416), (120, 565048), (132, 513680), (160, 423786), (165, 410944), (176, 385260), (192, 353155), (220, 308208), (240, 282524), (264, 256840), (320, 211893), (330, 205472), (352, 192630), (440, 154104), (480, 141262), (528, 128420), (660, 102736), (704, 96315), (880, 77052), (960, 70631), (1056, 64210), (1320, 51368), (1760, 38526), (2112, 32105), (2640, 25684), (3520, 19263), (5280, 12842), (6421, 10560)]