229807920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{3119}}^1$

素因数の和:3442

約数の個数: 80

約数和(自身を含む): 714954240

約数和(自身を除く): 485146320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 307, 614, 921, 1228, 1535, 1842, 2456, 3070, 3119, 3684, 4605, 4912, 6140, 6238, 7368, 9210, 9357, 12280, 12476, 14736, 15595, 18420, 18714, 24560, 24952, 31190, 36840, 37428, 46785, 49904, 62380, 73680, 74856, 93570, 124760, 149712, 187140, 249520, 374280, 748560, 957533, 1915066, 2872599, 3830132, 4787665, 5745198, 7660264, 9575330, 11490396, 14362995, 15320528, 19150660, 22980792, 28725990, 38301320, 45961584, 57451980, 76602640, 114903960, 229807920]

約数ペア:

[(1, 229807920), (2, 114903960), (3, 76602640), (4, 57451980), (5, 45961584), (6, 38301320), (8, 28725990), (10, 22980792), (12, 19150660), (15, 15320528), (16, 14362995), (20, 11490396), (24, 9575330), (30, 7660264), (40, 5745198), (48, 4787665), (60, 3830132), (80, 2872599), (120, 1915066), (240, 957533), (307, 748560), (614, 374280), (921, 249520), (1228, 187140), (1535, 149712), (1842, 124760), (2456, 93570), (3070, 74856), (3119, 73680), (3684, 62380), (4605, 49904), (4912, 46785), (6140, 37428), (6238, 36840), (7368, 31190), (9210, 24952), (9357, 24560), (12280, 18714), (12476, 18420), (14736, 15595)]