1046687280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{256541}}^1$

素因数の和:256574

約数の個数: 80

約数和(自身を含む): 3435610464

約数和(自身を除く): 2388923184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 256541, 513082, 769623, 1026164, 1282705, 1539246, 2052328, 2565410, 3078492, 3848115, 4104656, 4361197, 5130820, 6156984, 7696230, 8722394, 10261640, 12313968, 13083591, 15392460, 17444788, 20523280, 21805985, 26167182, 30784920, 34889576, 43611970, 52334364, 61569840, 65417955, 69779152, 87223940, 104668728, 130835910, 174447880, 209337456, 261671820, 348895760, 523343640, 1046687280]

約数ペア:

[(1, 1046687280), (2, 523343640), (3, 348895760), (4, 261671820), (5, 209337456), (6, 174447880), (8, 130835910), (10, 104668728), (12, 87223940), (15, 69779152), (16, 65417955), (17, 61569840), (20, 52334364), (24, 43611970), (30, 34889576), (34, 30784920), (40, 26167182), (48, 21805985), (51, 20523280), (60, 17444788), (68, 15392460), (80, 13083591), (85, 12313968), (102, 10261640), (120, 8722394), (136, 7696230), (170, 6156984), (204, 5130820), (240, 4361197), (255, 4104656), (272, 3848115), (340, 3078492), (408, 2565410), (510, 2052328), (680, 1539246), (816, 1282705), (1020, 1026164), (1360, 769623), (2040, 513082), (4080, 256541)]