242474640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{773}}^1\times {\mathrm{1307}}^1$

素因数の和:2096

約数の個数: 80

約数和(自身を含む): 753219648

約数和(自身を除く): 510745008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 773, 1307, 1546, 2319, 2614, 3092, 3865, 3921, 4638, 5228, 6184, 6535, 7730, 7842, 9276, 10456, 11595, 12368, 13070, 15460, 15684, 18552, 19605, 20912, 23190, 26140, 30920, 31368, 37104, 39210, 46380, 52280, 61840, 62736, 78420, 92760, 104560, 156840, 185520, 313680, 1010311, 2020622, 3030933, 4041244, 5051555, 6061866, 8082488, 10103110, 12123732, 15154665, 16164976, 20206220, 24247464, 30309330, 40412440, 48494928, 60618660, 80824880, 121237320, 242474640]

約数ペア:

[(1, 242474640), (2, 121237320), (3, 80824880), (4, 60618660), (5, 48494928), (6, 40412440), (8, 30309330), (10, 24247464), (12, 20206220), (15, 16164976), (16, 15154665), (20, 12123732), (24, 10103110), (30, 8082488), (40, 6061866), (48, 5051555), (60, 4041244), (80, 3030933), (120, 2020622), (240, 1010311), (773, 313680), (1307, 185520), (1546, 156840), (2319, 104560), (2614, 92760), (3092, 78420), (3865, 62736), (3921, 61840), (4638, 52280), (5228, 46380), (6184, 39210), (6535, 37104), (7730, 31368), (7842, 30920), (9276, 26140), (10456, 23190), (11595, 20912), (12368, 19605), (13070, 18552), (15460, 15684)]