1023786160

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{7789}}^1$

素因数の和:7886

約数の個数: 80

約数和(自身を含む): 2503768320

約数和(自身を除く): 1479982160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 53, 62, 80, 106, 124, 155, 212, 248, 265, 310, 424, 496, 530, 620, 848, 1060, 1240, 1643, 2120, 2480, 3286, 4240, 6572, 7789, 8215, 13144, 15578, 16430, 26288, 31156, 32860, 38945, 62312, 65720, 77890, 124624, 131440, 155780, 241459, 311560, 412817, 482918, 623120, 825634, 965836, 1207295, 1651268, 1931672, 2064085, 2414590, 3302536, 3863344, 4128170, 4829180, 6605072, 8256340, 9658360, 12797327, 16512680, 19316720, 25594654, 33025360, 51189308, 63986635, 102378616, 127973270, 204757232, 255946540, 511893080, 1023786160]

約数ペア:

[(1, 1023786160), (2, 511893080), (4, 255946540), (5, 204757232), (8, 127973270), (10, 102378616), (16, 63986635), (20, 51189308), (31, 33025360), (40, 25594654), (53, 19316720), (62, 16512680), (80, 12797327), (106, 9658360), (124, 8256340), (155, 6605072), (212, 4829180), (248, 4128170), (265, 3863344), (310, 3302536), (424, 2414590), (496, 2064085), (530, 1931672), (620, 1651268), (848, 1207295), (1060, 965836), (1240, 825634), (1643, 623120), (2120, 482918), (2480, 412817), (3286, 311560), (4240, 241459), (6572, 155780), (7789, 131440), (8215, 124624), (13144, 77890), (15578, 65720), (16430, 62312), (26288, 38945), (31156, 32860)]