70984480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1039}}^1$

素因数の和:1122

約数の個数: 96

約数和(自身を含む): 194987520

約数和(自身を除く): 124003040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 70, 80, 112, 122, 140, 160, 224, 244, 280, 305, 427, 488, 560, 610, 854, 976, 1039, 1120, 1220, 1708, 1952, 2078, 2135, 2440, 3416, 4156, 4270, 4880, 5195, 6832, 7273, 8312, 8540, 9760, 10390, 13664, 14546, 16624, 17080, 20780, 29092, 33248, 34160, 36365, 41560, 58184, 63379, 68320, 72730, 83120, 116368, 126758, 145460, 166240, 232736, 253516, 290920, 316895, 443653, 507032, 581840, 633790, 887306, 1014064, 1163680, 1267580, 1774612, 2028128, 2218265, 2535160, 3549224, 4436530, 5070320, 7098448, 8873060, 10140640, 14196896, 17746120, 35492240, 70984480]

約数ペア:

[(1, 70984480), (2, 35492240), (4, 17746120), (5, 14196896), (7, 10140640), (8, 8873060), (10, 7098448), (14, 5070320), (16, 4436530), (20, 3549224), (28, 2535160), (32, 2218265), (35, 2028128), (40, 1774612), (56, 1267580), (61, 1163680), (70, 1014064), (80, 887306), (112, 633790), (122, 581840), (140, 507032), (160, 443653), (224, 316895), (244, 290920), (280, 253516), (305, 232736), (427, 166240), (488, 145460), (560, 126758), (610, 116368), (854, 83120), (976, 72730), (1039, 68320), (1120, 63379), (1220, 58184), (1708, 41560), (1952, 36365), (2078, 34160), (2135, 33248), (2440, 29092), (3416, 20780), (4156, 17080), (4270, 16624), (4880, 14546), (5195, 13664), (6832, 10390), (7273, 9760), (8312, 8540)]