408028560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1031}}^1$

素因数の和:1161

約数の個数: 160

約数和(自身を含む): 1354413312

約数和(自身を除く): 946384752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 97, 102, 120, 136, 170, 194, 204, 240, 255, 272, 291, 340, 388, 408, 485, 510, 582, 680, 776, 816, 970, 1020, 1031, 1164, 1360, 1455, 1552, 1649, 1940, 2040, 2062, 2328, 2910, 3093, 3298, 3880, 4080, 4124, 4656, 4947, 5155, 5820, 6186, 6596, 7760, 8245, 8248, 9894, 10310, 11640, 12372, 13192, 15465, 16490, 16496, 17527, 19788, 20620, 23280, 24735, 24744, 26384, 30930, 32980, 35054, 39576, 41240, 49470, 49488, 52581, 61860, 65960, 70108, 79152, 82480, 87635, 98940, 100007, 105162, 123720, 131920, 140216, 175270, 197880, 200014, 210324, 247440, 262905, 280432, 300021, 350540, 395760, 400028, 420648, 500035, 525810, 600042, 701080, 800056, 841296, 1000070, 1051620, 1200084, 1402160, 1500105, 1600112, 1700119, 2000140, 2103240, 2400168, 3000210, 3400238, 4000280, 4206480, 4800336, 5100357, 6000420, 6800476, 8000560, 8500595, 10200714, 12000840, 13600952, 17001190, 20401428, 24001680, 25501785, 27201904, 34002380, 40802856, 51003570, 68004760, 81605712, 102007140, 136009520, 204014280, 408028560]

約数ペア:

[(1, 408028560), (2, 204014280), (3, 136009520), (4, 102007140), (5, 81605712), (6, 68004760), (8, 51003570), (10, 40802856), (12, 34002380), (15, 27201904), (16, 25501785), (17, 24001680), (20, 20401428), (24, 17001190), (30, 13600952), (34, 12000840), (40, 10200714), (48, 8500595), (51, 8000560), (60, 6800476), (68, 6000420), (80, 5100357), (85, 4800336), (97, 4206480), (102, 4000280), (120, 3400238), (136, 3000210), (170, 2400168), (194, 2103240), (204, 2000140), (240, 1700119), (255, 1600112), (272, 1500105), (291, 1402160), (340, 1200084), (388, 1051620), (408, 1000070), (485, 841296), (510, 800056), (582, 701080), (680, 600042), (776, 525810), (816, 500035), (970, 420648), (1020, 400028), (1031, 395760), (1164, 350540), (1360, 300021), (1455, 280432), (1552, 262905), (1649, 247440), (1940, 210324), (2040, 200014), (2062, 197880), (2328, 175270), (2910, 140216), (3093, 131920), (3298, 123720), (3880, 105162), (4080, 100007), (4124, 98940), (4656, 87635), (4947, 82480), (5155, 79152), (5820, 70108), (6186, 65960), (6596, 61860), (7760, 52581), (8245, 49488), (8248, 49470), (9894, 41240), (10310, 39576), (11640, 35054), (12372, 32980), (13192, 30930), (15465, 26384), (16490, 24744), (16496, 24735), (17527, 23280), (19788, 20620)]