632528960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9109}}^1$

素因数の和:9164

約数の個数: 112

約数和(自身を含む): 1777105920

約数和(自身を除く): 1144576960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 1984, 2170, 2240, 2480, 3472, 4340, 4960, 6944, 8680, 9109, 9920, 13888, 17360, 18218, 34720, 36436, 45545, 63763, 69440, 72872, 91090, 127526, 145744, 182180, 255052, 282379, 291488, 318815, 364360, 510104, 564758, 582976, 637630, 728720, 1020208, 1129516, 1275260, 1411895, 1457440, 1976653, 2040416, 2259032, 2550520, 2823790, 2914880, 3953306, 4080832, 4518064, 5101040, 5647580, 7906612, 9036128, 9883265, 10202080, 11295160, 15813224, 18072256, 19766530, 20404160, 22590320, 31626448, 39533060, 45180640, 63252896, 79066120, 90361280, 126505792, 158132240, 316264480, 632528960]

約数ペア:

[(1, 632528960), (2, 316264480), (4, 158132240), (5, 126505792), (7, 90361280), (8, 79066120), (10, 63252896), (14, 45180640), (16, 39533060), (20, 31626448), (28, 22590320), (31, 20404160), (32, 19766530), (35, 18072256), (40, 15813224), (56, 11295160), (62, 10202080), (64, 9883265), (70, 9036128), (80, 7906612), (112, 5647580), (124, 5101040), (140, 4518064), (155, 4080832), (160, 3953306), (217, 2914880), (224, 2823790), (248, 2550520), (280, 2259032), (310, 2040416), (320, 1976653), (434, 1457440), (448, 1411895), (496, 1275260), (560, 1129516), (620, 1020208), (868, 728720), (992, 637630), (1085, 582976), (1120, 564758), (1240, 510104), (1736, 364360), (1984, 318815), (2170, 291488), (2240, 282379), (2480, 255052), (3472, 182180), (4340, 145744), (4960, 127526), (6944, 91090), (8680, 72872), (9109, 69440), (9920, 63763), (13888, 45545), (17360, 36436), (18218, 34720)]