295993680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{2423}}^1$

素因数の和:2948

約数の個数: 80

約数和(自身を含む): 919762560

約数和(自身を除く): 623768880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 509, 1018, 1527, 2036, 2423, 2545, 3054, 4072, 4846, 5090, 6108, 7269, 7635, 8144, 9692, 10180, 12115, 12216, 14538, 15270, 19384, 20360, 24230, 24432, 29076, 30540, 36345, 38768, 40720, 48460, 58152, 61080, 72690, 96920, 116304, 122160, 145380, 193840, 290760, 581520, 1233307, 2466614, 3699921, 4933228, 6166535, 7399842, 9866456, 12333070, 14799684, 18499605, 19732912, 24666140, 29599368, 36999210, 49332280, 59198736, 73998420, 98664560, 147996840, 295993680]

約数ペア:

[(1, 295993680), (2, 147996840), (3, 98664560), (4, 73998420), (5, 59198736), (6, 49332280), (8, 36999210), (10, 29599368), (12, 24666140), (15, 19732912), (16, 18499605), (20, 14799684), (24, 12333070), (30, 9866456), (40, 7399842), (48, 6166535), (60, 4933228), (80, 3699921), (120, 2466614), (240, 1233307), (509, 581520), (1018, 290760), (1527, 193840), (2036, 145380), (2423, 122160), (2545, 116304), (3054, 96920), (4072, 72690), (4846, 61080), (5090, 58152), (6108, 48460), (7269, 40720), (7635, 38768), (8144, 36345), (9692, 30540), (10180, 29076), (12115, 24432), (12216, 24230), (14538, 20360), (15270, 19384)]