849654480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1093}}^1$

素因数の和:1229

約数の個数: 160

約数和(自身を含む): 2734824960

約数和(自身を除く): 1885170480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 79, 80, 82, 120, 123, 158, 164, 205, 237, 240, 246, 316, 328, 395, 410, 474, 492, 615, 632, 656, 790, 820, 948, 984, 1093, 1185, 1230, 1264, 1580, 1640, 1896, 1968, 2186, 2370, 2460, 3160, 3239, 3279, 3280, 3792, 4372, 4740, 4920, 5465, 6320, 6478, 6558, 8744, 9480, 9717, 9840, 10930, 12956, 13116, 16195, 16395, 17488, 18960, 19434, 21860, 25912, 26232, 32390, 32790, 38868, 43720, 44813, 48585, 51824, 52464, 64780, 65580, 77736, 86347, 87440, 89626, 97170, 129560, 131160, 134439, 155472, 172694, 179252, 194340, 224065, 259041, 259120, 262320, 268878, 345388, 358504, 388680, 431735, 448130, 518082, 537756, 672195, 690776, 717008, 777360, 863470, 896260, 1036164, 1075512, 1295205, 1344390, 1381552, 1726940, 1792520, 2072328, 2151024, 2590410, 2688780, 3453880, 3540227, 3585040, 4144656, 5180820, 5377560, 6907760, 7080454, 10361640, 10620681, 10755120, 14160908, 17701135, 20723280, 21241362, 28321816, 35402270, 42482724, 53103405, 56643632, 70804540, 84965448, 106206810, 141609080, 169930896, 212413620, 283218160, 424827240, 849654480]

約数ペア:

[(1, 849654480), (2, 424827240), (3, 283218160), (4, 212413620), (5, 169930896), (6, 141609080), (8, 106206810), (10, 84965448), (12, 70804540), (15, 56643632), (16, 53103405), (20, 42482724), (24, 35402270), (30, 28321816), (40, 21241362), (41, 20723280), (48, 17701135), (60, 14160908), (79, 10755120), (80, 10620681), (82, 10361640), (120, 7080454), (123, 6907760), (158, 5377560), (164, 5180820), (205, 4144656), (237, 3585040), (240, 3540227), (246, 3453880), (316, 2688780), (328, 2590410), (395, 2151024), (410, 2072328), (474, 1792520), (492, 1726940), (615, 1381552), (632, 1344390), (656, 1295205), (790, 1075512), (820, 1036164), (948, 896260), (984, 863470), (1093, 777360), (1185, 717008), (1230, 690776), (1264, 672195), (1580, 537756), (1640, 518082), (1896, 448130), (1968, 431735), (2186, 388680), (2370, 358504), (2460, 345388), (3160, 268878), (3239, 262320), (3279, 259120), (3280, 259041), (3792, 224065), (4372, 194340), (4740, 179252), (4920, 172694), (5465, 155472), (6320, 134439), (6478, 131160), (6558, 129560), (8744, 97170), (9480, 89626), (9717, 87440), (9840, 86347), (10930, 77736), (12956, 65580), (13116, 64780), (16195, 52464), (16395, 51824), (17488, 48585), (18960, 44813), (19434, 43720), (21860, 38868), (25912, 32790), (26232, 32390)]