3134560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 8763552

約数和(自身を除く): 5628992

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 137, 143, 160, 176, 208, 220, 260, 274, 286, 352, 416, 440, 520, 548, 572, 685, 715, 880, 1040, 1096, 1144, 1370, 1430, 1507, 1760, 1781, 2080, 2192, 2288, 2740, 2860, 3014, 3562, 4384, 4576, 5480, 5720, 6028, 7124, 7535, 8905, 10960, 11440, 12056, 14248, 15070, 17810, 19591, 21920, 22880, 24112, 28496, 30140, 35620, 39182, 48224, 56992, 60280, 71240, 78364, 97955, 120560, 142480, 156728, 195910, 241120, 284960, 313456, 391820, 626912, 783640, 1567280, 3134560]

約数ペア:

[(1, 3134560), (2, 1567280), (4, 783640), (5, 626912), (8, 391820), (10, 313456), (11, 284960), (13, 241120), (16, 195910), (20, 156728), (22, 142480), (26, 120560), (32, 97955), (40, 78364), (44, 71240), (52, 60280), (55, 56992), (65, 48224), (80, 39182), (88, 35620), (104, 30140), (110, 28496), (130, 24112), (137, 22880), (143, 21920), (160, 19591), (176, 17810), (208, 15070), (220, 14248), (260, 12056), (274, 11440), (286, 10960), (352, 8905), (416, 7535), (440, 7124), (520, 6028), (548, 5720), (572, 5480), (685, 4576), (715, 4384), (880, 3562), (1040, 3014), (1096, 2860), (1144, 2740), (1370, 2288), (1430, 2192), (1507, 2080), (1760, 1781)]