45708880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2633}}^1$

素因数の和:2684

約数の個数: 80

約数和(自身を含む): 125420544

約数和(自身を除く): 79711664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 2633, 3472, 4340, 5266, 8680, 10532, 13165, 17360, 18431, 21064, 26330, 36862, 42128, 52660, 73724, 81623, 92155, 105320, 147448, 163246, 184310, 210640, 294896, 326492, 368620, 408115, 571361, 652984, 737240, 816230, 1142722, 1305968, 1474480, 1632460, 2285444, 2856805, 3264920, 4570888, 5713610, 6529840, 9141776, 11427220, 22854440, 45708880]

約数ペア:

[(1, 45708880), (2, 22854440), (4, 11427220), (5, 9141776), (7, 6529840), (8, 5713610), (10, 4570888), (14, 3264920), (16, 2856805), (20, 2285444), (28, 1632460), (31, 1474480), (35, 1305968), (40, 1142722), (56, 816230), (62, 737240), (70, 652984), (80, 571361), (112, 408115), (124, 368620), (140, 326492), (155, 294896), (217, 210640), (248, 184310), (280, 163246), (310, 147448), (434, 105320), (496, 92155), (560, 81623), (620, 73724), (868, 52660), (1085, 42128), (1240, 36862), (1736, 26330), (2170, 21064), (2480, 18431), (2633, 17360), (3472, 13165), (4340, 10532), (5266, 8680)]