91417760

素因数分解:

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

素因数の和:2686

約数の個数: 96

約数和(自身を含む): 254886912

約数和(自身を除く): 163469152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 2633, 3472, 4340, 4960, 5266, 6944, 8680, 10532, 13165, 17360, 18431, 21064, 26330, 34720, 36862, 42128, 52660, 73724, 81623, 84256, 92155, 105320, 147448, 163246, 184310, 210640, 294896, 326492, 368620, 408115, 421280, 571361, 589792, 652984, 737240, 816230, 1142722, 1305968, 1474480, 1632460, 2285444, 2611936, 2856805, 2948960, 3264920, 4570888, 5713610, 6529840, 9141776, 11427220, 13059680, 18283552, 22854440, 45708880, 91417760]

約数ペア:

[(1, 91417760), (2, 45708880), (4, 22854440), (5, 18283552), (7, 13059680), (8, 11427220), (10, 9141776), (14, 6529840), (16, 5713610), (20, 4570888), (28, 3264920), (31, 2948960), (32, 2856805), (35, 2611936), (40, 2285444), (56, 1632460), (62, 1474480), (70, 1305968), (80, 1142722), (112, 816230), (124, 737240), (140, 652984), (155, 589792), (160, 571361), (217, 421280), (224, 408115), (248, 368620), (280, 326492), (310, 294896), (434, 210640), (496, 184310), (560, 163246), (620, 147448), (868, 105320), (992, 92155), (1085, 84256), (1120, 81623), (1240, 73724), (1736, 52660), (2170, 42128), (2480, 36862), (2633, 34720), (3472, 26330), (4340, 21064), (4960, 18431), (5266, 17360), (6944, 13165), (8680, 10532)]