233491920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{3169}}^1$

素因数の和:3492

約数の個数: 80

約数和(自身を含む): 726411840

約数和(自身を除く): 492919920

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, 3169, 3684, 4605, 4912, 6140, 6338, 7368, 9210, 9507, 12280, 12676, 14736, 15845, 18420, 19014, 24560, 25352, 31690, 36840, 38028, 47535, 50704, 63380, 73680, 76056, 95070, 126760, 152112, 190140, 253520, 380280, 760560, 972883, 1945766, 2918649, 3891532, 4864415, 5837298, 7783064, 9728830, 11674596, 14593245, 15566128, 19457660, 23349192, 29186490, 38915320, 46698384, 58372980, 77830640, 116745960, 233491920]

約数ペア:

[(1, 233491920), (2, 116745960), (3, 77830640), (4, 58372980), (5, 46698384), (6, 38915320), (8, 29186490), (10, 23349192), (12, 19457660), (15, 15566128), (16, 14593245), (20, 11674596), (24, 9728830), (30, 7783064), (40, 5837298), (48, 4864415), (60, 3891532), (80, 2918649), (120, 1945766), (240, 972883), (307, 760560), (614, 380280), (921, 253520), (1228, 190140), (1535, 152112), (1842, 126760), (2456, 95070), (3070, 76056), (3169, 73680), (3684, 63380), (4605, 50704), (4912, 47535), (6140, 38028), (6338, 36840), (7368, 31690), (9210, 25352), (9507, 24560), (12280, 19014), (12676, 18420), (14736, 15845)]