47473440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:295

約数の個数: 192

約数和(自身を含む): 174182400

約数和(自身を除く): 126708960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 96, 105, 112, 120, 140, 142, 160, 168, 199, 210, 213, 224, 240, 280, 284, 336, 355, 398, 420, 426, 480, 497, 560, 568, 597, 672, 710, 796, 840, 852, 994, 995, 1065, 1120, 1136, 1194, 1393, 1420, 1491, 1592, 1680, 1704, 1988, 1990, 2130, 2272, 2388, 2485, 2786, 2840, 2982, 2985, 3184, 3360, 3408, 3976, 3980, 4179, 4260, 4776, 4970, 5572, 5680, 5964, 5970, 6368, 6816, 6965, 7455, 7952, 7960, 8358, 8520, 9552, 9940, 11144, 11360, 11928, 11940, 13930, 14129, 14910, 15904, 15920, 16716, 17040, 19104, 19880, 20895, 22288, 23856, 23880, 27860, 28258, 29820, 31840, 33432, 34080, 39760, 41790, 42387, 44576, 47712, 47760, 55720, 56516, 59640, 66864, 70645, 79520, 83580, 84774, 95520, 98903, 111440, 113032, 119280, 133728, 141290, 167160, 169548, 197806, 211935, 222880, 226064, 238560, 282580, 296709, 334320, 339096, 395612, 423870, 452128, 494515, 565160, 593418, 668640, 678192, 791224, 847740, 989030, 1130320, 1186836, 1356384, 1483545, 1582448, 1695480, 1978060, 2260640, 2373672, 2967090, 3164896, 3390960, 3956120, 4747344, 5934180, 6781920, 7912240, 9494688, 11868360, 15824480, 23736720, 47473440]

約数ペア:

[(1, 47473440), (2, 23736720), (3, 15824480), (4, 11868360), (5, 9494688), (6, 7912240), (7, 6781920), (8, 5934180), (10, 4747344), (12, 3956120), (14, 3390960), (15, 3164896), (16, 2967090), (20, 2373672), (21, 2260640), (24, 1978060), (28, 1695480), (30, 1582448), (32, 1483545), (35, 1356384), (40, 1186836), (42, 1130320), (48, 989030), (56, 847740), (60, 791224), (70, 678192), (71, 668640), (80, 593418), (84, 565160), (96, 494515), (105, 452128), (112, 423870), (120, 395612), (140, 339096), (142, 334320), (160, 296709), (168, 282580), (199, 238560), (210, 226064), (213, 222880), (224, 211935), (240, 197806), (280, 169548), (284, 167160), (336, 141290), (355, 133728), (398, 119280), (420, 113032), (426, 111440), (480, 98903), (497, 95520), (560, 84774), (568, 83580), (597, 79520), (672, 70645), (710, 66864), (796, 59640), (840, 56516), (852, 55720), (994, 47760), (995, 47712), (1065, 44576), (1120, 42387), (1136, 41790), (1194, 39760), (1393, 34080), (1420, 33432), (1491, 31840), (1592, 29820), (1680, 28258), (1704, 27860), (1988, 23880), (1990, 23856), (2130, 22288), (2272, 20895), (2388, 19880), (2485, 19104), (2786, 17040), (2840, 16716), (2982, 15920), (2985, 15904), (3184, 14910), (3360, 14129), (3408, 13930), (3976, 11940), (3980, 11928), (4179, 11360), (4260, 11144), (4776, 9940), (4970, 9552), (5572, 8520), (5680, 8358), (5964, 7960), (5970, 7952), (6368, 7455), (6816, 6965)]