1087880520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{292441}}^1$

素因数の和:292486

約数の個数: 64

約数和(自身を含む): 3368931840

約数和(自身を除く): 2281051320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 292441, 584882, 877323, 1169764, 1462205, 1754646, 2339528, 2924410, 3509292, 4386615, 5848820, 7018584, 8773230, 9065671, 11697640, 17546460, 18131342, 27197013, 35092920, 36262684, 45328355, 54394026, 72525368, 90656710, 108788052, 135985065, 181313420, 217576104, 271970130, 362626840, 543940260, 1087880520]

約数ペア:

[(1, 1087880520), (2, 543940260), (3, 362626840), (4, 271970130), (5, 217576104), (6, 181313420), (8, 135985065), (10, 108788052), (12, 90656710), (15, 72525368), (20, 54394026), (24, 45328355), (30, 36262684), (31, 35092920), (40, 27197013), (60, 18131342), (62, 17546460), (93, 11697640), (120, 9065671), (124, 8773230), (155, 7018584), (186, 5848820), (248, 4386615), (310, 3509292), (372, 2924410), (465, 2339528), (620, 1754646), (744, 1462205), (930, 1169764), (1240, 877323), (1860, 584882), (3720, 292441)]