54789360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1367}}^1$

素因数の和:1550

約数の個数: 80

約数和(自身を含む): 170989056

約数和(自身を除く): 116199696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 167, 240, 334, 501, 668, 835, 1002, 1336, 1367, 1670, 2004, 2505, 2672, 2734, 3340, 4008, 4101, 5010, 5468, 6680, 6835, 8016, 8202, 10020, 10936, 13360, 13670, 16404, 20040, 20505, 21872, 27340, 32808, 40080, 41010, 54680, 65616, 82020, 109360, 164040, 228289, 328080, 456578, 684867, 913156, 1141445, 1369734, 1826312, 2282890, 2739468, 3424335, 3652624, 4565780, 5478936, 6848670, 9131560, 10957872, 13697340, 18263120, 27394680, 54789360]

約数ペア:

[(1, 54789360), (2, 27394680), (3, 18263120), (4, 13697340), (5, 10957872), (6, 9131560), (8, 6848670), (10, 5478936), (12, 4565780), (15, 3652624), (16, 3424335), (20, 2739468), (24, 2282890), (30, 1826312), (40, 1369734), (48, 1141445), (60, 913156), (80, 684867), (120, 456578), (167, 328080), (240, 228289), (334, 164040), (501, 109360), (668, 82020), (835, 65616), (1002, 54680), (1336, 41010), (1367, 40080), (1670, 32808), (2004, 27340), (2505, 21872), (2672, 20505), (2734, 20040), (3340, 16404), (4008, 13670), (4101, 13360), (5010, 10936), (5468, 10020), (6680, 8202), (6835, 8016)]