6338280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:283

約数の個数: 128

約数和(自身を含む): 21772800

約数和(自身を除く): 15434520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 239, 255, 260, 312, 340, 390, 408, 442, 478, 510, 520, 663, 680, 717, 780, 884, 956, 1020, 1105, 1195, 1326, 1434, 1560, 1768, 1912, 2040, 2210, 2390, 2652, 2868, 3107, 3315, 3585, 4063, 4420, 4780, 5304, 5736, 6214, 6630, 7170, 8126, 8840, 9321, 9560, 12189, 12428, 13260, 14340, 15535, 16252, 18642, 20315, 24378, 24856, 26520, 28680, 31070, 32504, 37284, 40630, 46605, 48756, 52819, 60945, 62140, 74568, 81260, 93210, 97512, 105638, 121890, 124280, 158457, 162520, 186420, 211276, 243780, 264095, 316914, 372840, 422552, 487560, 528190, 633828, 792285, 1056380, 1267656, 1584570, 2112760, 3169140, 6338280]

約数ペア:

[(1, 6338280), (2, 3169140), (3, 2112760), (4, 1584570), (5, 1267656), (6, 1056380), (8, 792285), (10, 633828), (12, 528190), (13, 487560), (15, 422552), (17, 372840), (20, 316914), (24, 264095), (26, 243780), (30, 211276), (34, 186420), (39, 162520), (40, 158457), (51, 124280), (52, 121890), (60, 105638), (65, 97512), (68, 93210), (78, 81260), (85, 74568), (102, 62140), (104, 60945), (120, 52819), (130, 48756), (136, 46605), (156, 40630), (170, 37284), (195, 32504), (204, 31070), (221, 28680), (239, 26520), (255, 24856), (260, 24378), (312, 20315), (340, 18642), (390, 16252), (408, 15535), (442, 14340), (478, 13260), (510, 12428), (520, 12189), (663, 9560), (680, 9321), (717, 8840), (780, 8126), (884, 7170), (956, 6630), (1020, 6214), (1105, 5736), (1195, 5304), (1326, 4780), (1434, 4420), (1560, 4063), (1768, 3585), (1912, 3315), (2040, 3107), (2210, 2868), (2390, 2652)]