79372080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4793}}^1$

素因数の和:4835

約数の個数: 120

約数和(自身を含む): 278205408

約数和(自身を除く): 198833328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 4793, 5520, 8280, 9586, 14379, 16560, 19172, 23965, 28758, 38344, 43137, 47930, 57516, 71895, 76688, 86274, 95860, 110239, 115032, 143790, 172548, 191720, 215685, 220478, 230064, 287580, 330717, 345096, 383440, 431370, 440956, 551195, 575160, 661434, 690192, 862740, 881912, 992151, 1102390, 1150320, 1322868, 1653585, 1725480, 1763824, 1984302, 2204780, 2645736, 3307170, 3450960, 3968604, 4409560, 4960755, 5291472, 6614340, 7937208, 8819120, 9921510, 13228680, 15874416, 19843020, 26457360, 39686040, 79372080]

約数ペア:

[(1, 79372080), (2, 39686040), (3, 26457360), (4, 19843020), (5, 15874416), (6, 13228680), (8, 9921510), (9, 8819120), (10, 7937208), (12, 6614340), (15, 5291472), (16, 4960755), (18, 4409560), (20, 3968604), (23, 3450960), (24, 3307170), (30, 2645736), (36, 2204780), (40, 1984302), (45, 1763824), (46, 1725480), (48, 1653585), (60, 1322868), (69, 1150320), (72, 1102390), (80, 992151), (90, 881912), (92, 862740), (115, 690192), (120, 661434), (138, 575160), (144, 551195), (180, 440956), (184, 431370), (207, 383440), (230, 345096), (240, 330717), (276, 287580), (345, 230064), (360, 220478), (368, 215685), (414, 191720), (460, 172548), (552, 143790), (690, 115032), (720, 110239), (828, 95860), (920, 86274), (1035, 76688), (1104, 71895), (1380, 57516), (1656, 47930), (1840, 43137), (2070, 38344), (2760, 28758), (3312, 23965), (4140, 19172), (4793, 16560), (5520, 14379), (8280, 9586)]