73812240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3307}}^1$

素因数の和:3357

約数の個数: 120

約数和(自身を含む): 255959808

約数和(自身を除く): 182147568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3307, 3720, 4464, 5580, 6614, 7440, 9921, 11160, 13228, 16535, 19842, 22320, 26456, 29763, 33070, 39684, 49605, 52912, 59526, 66140, 79368, 99210, 102517, 119052, 132280, 148815, 158736, 198420, 205034, 238104, 264560, 297630, 307551, 396840, 410068, 476208, 512585, 595260, 615102, 793680, 820136, 922653, 1025170, 1190520, 1230204, 1537755, 1640272, 1845306, 2050340, 2381040, 2460408, 3075510, 3690612, 4100680, 4613265, 4920816, 6151020, 7381224, 8201360, 9226530, 12302040, 14762448, 18453060, 24604080, 36906120, 73812240]

約数ペア:

[(1, 73812240), (2, 36906120), (3, 24604080), (4, 18453060), (5, 14762448), (6, 12302040), (8, 9226530), (9, 8201360), (10, 7381224), (12, 6151020), (15, 4920816), (16, 4613265), (18, 4100680), (20, 3690612), (24, 3075510), (30, 2460408), (31, 2381040), (36, 2050340), (40, 1845306), (45, 1640272), (48, 1537755), (60, 1230204), (62, 1190520), (72, 1025170), (80, 922653), (90, 820136), (93, 793680), (120, 615102), (124, 595260), (144, 512585), (155, 476208), (180, 410068), (186, 396840), (240, 307551), (248, 297630), (279, 264560), (310, 238104), (360, 205034), (372, 198420), (465, 158736), (496, 148815), (558, 132280), (620, 119052), (720, 102517), (744, 99210), (930, 79368), (1116, 66140), (1240, 59526), (1395, 52912), (1488, 49605), (1860, 39684), (2232, 33070), (2480, 29763), (2790, 26456), (3307, 22320), (3720, 19842), (4464, 16535), (5580, 13228), (6614, 11160), (7440, 9921)]