838942080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5531}}^1$

素因数の和:5632

約数の個数: 128

約数和(自身を含む): 2708467200

約数和(自身を除く): 1869525120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 192, 237, 240, 316, 320, 384, 395, 474, 480, 632, 640, 790, 948, 960, 1185, 1264, 1580, 1896, 1920, 2370, 2528, 3160, 3792, 4740, 5056, 5531, 6320, 7584, 9480, 10112, 11062, 12640, 15168, 16593, 18960, 22124, 25280, 27655, 30336, 33186, 37920, 44248, 50560, 55310, 66372, 75840, 82965, 88496, 110620, 132744, 151680, 165930, 176992, 221240, 265488, 331860, 353984, 436949, 442480, 530976, 663720, 707968, 873898, 884960, 1061952, 1310847, 1327440, 1747796, 1769920, 2123904, 2184745, 2621694, 2654880, 3495592, 3539840, 4369490, 5243388, 5309760, 6554235, 6991184, 8738980, 10486776, 10619520, 13108470, 13982368, 17477960, 20973552, 26216940, 27964736, 34955920, 41947104, 52433880, 55929472, 69911840, 83894208, 104867760, 139823680, 167788416, 209735520, 279647360, 419471040, 838942080]

約数ペア:

[(1, 838942080), (2, 419471040), (3, 279647360), (4, 209735520), (5, 167788416), (6, 139823680), (8, 104867760), (10, 83894208), (12, 69911840), (15, 55929472), (16, 52433880), (20, 41947104), (24, 34955920), (30, 27964736), (32, 26216940), (40, 20973552), (48, 17477960), (60, 13982368), (64, 13108470), (79, 10619520), (80, 10486776), (96, 8738980), (120, 6991184), (128, 6554235), (158, 5309760), (160, 5243388), (192, 4369490), (237, 3539840), (240, 3495592), (316, 2654880), (320, 2621694), (384, 2184745), (395, 2123904), (474, 1769920), (480, 1747796), (632, 1327440), (640, 1310847), (790, 1061952), (948, 884960), (960, 873898), (1185, 707968), (1264, 663720), (1580, 530976), (1896, 442480), (1920, 436949), (2370, 353984), (2528, 331860), (3160, 265488), (3792, 221240), (4740, 176992), (5056, 165930), (5531, 151680), (6320, 132744), (7584, 110620), (9480, 88496), (10112, 82965), (11062, 75840), (12640, 66372), (15168, 55310), (16593, 50560), (18960, 44248), (22124, 37920), (25280, 33186), (27655, 30336)]