115860640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 334430208

約数和(自身を除く): 218569568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 47, 56, 62, 70, 71, 80, 94, 112, 124, 140, 142, 155, 160, 188, 217, 224, 235, 248, 280, 284, 310, 329, 355, 376, 434, 470, 496, 497, 560, 568, 620, 658, 710, 752, 868, 940, 992, 994, 1085, 1120, 1136, 1240, 1316, 1420, 1457, 1504, 1645, 1736, 1880, 1988, 2170, 2201, 2272, 2480, 2485, 2632, 2840, 2914, 3290, 3337, 3472, 3760, 3976, 4340, 4402, 4960, 4970, 5264, 5680, 5828, 6580, 6674, 6944, 7285, 7520, 7952, 8680, 8804, 9940, 10199, 10528, 11005, 11360, 11656, 13160, 13348, 14570, 15407, 15904, 16685, 17360, 17608, 19880, 20398, 22010, 23312, 23359, 26320, 26696, 29140, 30814, 33370, 34720, 35216, 39760, 40796, 44020, 46624, 46718, 50995, 52640, 53392, 58280, 61628, 66740, 70432, 77035, 79520, 81592, 88040, 93436, 101990, 103447, 106784, 116560, 116795, 123256, 133480, 154070, 163184, 176080, 186872, 203980, 206894, 233120, 233590, 246512, 266960, 308140, 326368, 352160, 373744, 407960, 413788, 467180, 493024, 517235, 533920, 616280, 724129, 747488, 815920, 827576, 934360, 1034470, 1232560, 1448258, 1631840, 1655152, 1868720, 2068940, 2465120, 2896516, 3310304, 3620645, 3737440, 4137880, 5793032, 7241290, 8275760, 11586064, 14482580, 16551520, 23172128, 28965160, 57930320, 115860640]

約数ペア:

[(1, 115860640), (2, 57930320), (4, 28965160), (5, 23172128), (7, 16551520), (8, 14482580), (10, 11586064), (14, 8275760), (16, 7241290), (20, 5793032), (28, 4137880), (31, 3737440), (32, 3620645), (35, 3310304), (40, 2896516), (47, 2465120), (56, 2068940), (62, 1868720), (70, 1655152), (71, 1631840), (80, 1448258), (94, 1232560), (112, 1034470), (124, 934360), (140, 827576), (142, 815920), (155, 747488), (160, 724129), (188, 616280), (217, 533920), (224, 517235), (235, 493024), (248, 467180), (280, 413788), (284, 407960), (310, 373744), (329, 352160), (355, 326368), (376, 308140), (434, 266960), (470, 246512), (496, 233590), (497, 233120), (560, 206894), (568, 203980), (620, 186872), (658, 176080), (710, 163184), (752, 154070), (868, 133480), (940, 123256), (992, 116795), (994, 116560), (1085, 106784), (1120, 103447), (1136, 101990), (1240, 93436), (1316, 88040), (1420, 81592), (1457, 79520), (1504, 77035), (1645, 70432), (1736, 66740), (1880, 61628), (1988, 58280), (2170, 53392), (2201, 52640), (2272, 50995), (2480, 46718), (2485, 46624), (2632, 44020), (2840, 40796), (2914, 39760), (3290, 35216), (3337, 34720), (3472, 33370), (3760, 30814), (3976, 29140), (4340, 26696), (4402, 26320), (4960, 23359), (4970, 23312), (5264, 22010), (5680, 20398), (5828, 19880), (6580, 17608), (6674, 17360), (6944, 16685), (7285, 15904), (7520, 15407), (7952, 14570), (8680, 13348), (8804, 13160), (9940, 11656), (10199, 11360), (10528, 11005)]