472293720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:255

約数の個数: 256

約数和(自身を含む): 1639180800

約数和(自身を除く): 1166887080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 67, 72, 90, 107, 108, 120, 122, 134, 135, 180, 183, 201, 214, 216, 244, 268, 270, 305, 321, 335, 360, 366, 402, 428, 488, 535, 536, 540, 549, 603, 610, 642, 670, 732, 804, 856, 915, 963, 1005, 1070, 1080, 1098, 1206, 1220, 1284, 1340, 1464, 1605, 1608, 1647, 1809, 1830, 1926, 2010, 2140, 2196, 2412, 2440, 2568, 2680, 2745, 2889, 3015, 3210, 3294, 3618, 3660, 3852, 4020, 4087, 4280, 4392, 4815, 4824, 5490, 5778, 6030, 6420, 6527, 6588, 7169, 7236, 7320, 7704, 8040, 8174, 8235, 9045, 9630, 10980, 11556, 12060, 12261, 12840, 13054, 13176, 14338, 14445, 14472, 16348, 16470, 18090, 19260, 19581, 20435, 21507, 21960, 23112, 24120, 24522, 26108, 28676, 28890, 32635, 32696, 32940, 35845, 36180, 36783, 38520, 39162, 40870, 43014, 49044, 52216, 57352, 57780, 58743, 61305, 64521, 65270, 65880, 71690, 72360, 73566, 78324, 81740, 86028, 97905, 98088, 107535, 110349, 115560, 117486, 122610, 129042, 130540, 143380, 147132, 156648, 163480, 172056, 176229, 183915, 193563, 195810, 215070, 220698, 234972, 245220, 258084, 261080, 286760, 293715, 294264, 322605, 352458, 367830, 387126, 391620, 430140, 437309, 441396, 469944, 490440, 516168, 551745, 587430, 645210, 704916, 735660, 774252, 783240, 860280, 874618, 881145, 882792, 967815, 1103490, 1174860, 1290420, 1311927, 1409832, 1471320, 1548504, 1749236, 1762290, 1935630, 2186545, 2206980, 2349720, 2580840, 2623854, 3498472, 3524580, 3871260, 3935781, 4373090, 4413960, 5247708, 6559635, 7049160, 7742520, 7871562, 8746180, 10495416, 11807343, 13119270, 15743124, 17492360, 19678905, 23614686, 26238540, 31486248, 39357810, 47229372, 52477080, 59036715, 78715620, 94458744, 118073430, 157431240, 236146860, 472293720]

約数ペア:

[(1, 472293720), (2, 236146860), (3, 157431240), (4, 118073430), (5, 94458744), (6, 78715620), (8, 59036715), (9, 52477080), (10, 47229372), (12, 39357810), (15, 31486248), (18, 26238540), (20, 23614686), (24, 19678905), (27, 17492360), (30, 15743124), (36, 13119270), (40, 11807343), (45, 10495416), (54, 8746180), (60, 7871562), (61, 7742520), (67, 7049160), (72, 6559635), (90, 5247708), (107, 4413960), (108, 4373090), (120, 3935781), (122, 3871260), (134, 3524580), (135, 3498472), (180, 2623854), (183, 2580840), (201, 2349720), (214, 2206980), (216, 2186545), (244, 1935630), (268, 1762290), (270, 1749236), (305, 1548504), (321, 1471320), (335, 1409832), (360, 1311927), (366, 1290420), (402, 1174860), (428, 1103490), (488, 967815), (535, 882792), (536, 881145), (540, 874618), (549, 860280), (603, 783240), (610, 774252), (642, 735660), (670, 704916), (732, 645210), (804, 587430), (856, 551745), (915, 516168), (963, 490440), (1005, 469944), (1070, 441396), (1080, 437309), (1098, 430140), (1206, 391620), (1220, 387126), (1284, 367830), (1340, 352458), (1464, 322605), (1605, 294264), (1608, 293715), (1647, 286760), (1809, 261080), (1830, 258084), (1926, 245220), (2010, 234972), (2140, 220698), (2196, 215070), (2412, 195810), (2440, 193563), (2568, 183915), (2680, 176229), (2745, 172056), (2889, 163480), (3015, 156648), (3210, 147132), (3294, 143380), (3618, 130540), (3660, 129042), (3852, 122610), (4020, 117486), (4087, 115560), (4280, 110349), (4392, 107535), (4815, 98088), (4824, 97905), (5490, 86028), (5778, 81740), (6030, 78324), (6420, 73566), (6527, 72360), (6588, 71690), (7169, 65880), (7236, 65270), (7320, 64521), (7704, 61305), (8040, 58743), (8174, 57780), (8235, 57352), (9045, 52216), (9630, 49044), (10980, 43014), (11556, 40870), (12060, 39162), (12261, 38520), (12840, 36783), (13054, 36180), (13176, 35845), (14338, 32940), (14445, 32696), (14472, 32635), (16348, 28890), (16470, 28676), (18090, 26108), (19260, 24522), (19581, 24120), (20435, 23112), (21507, 21960)]