342448320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:399

約数の個数: 224

約数和(自身を含む): 1156386816

約数和(自身を除く): 813938496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 37, 40, 48, 60, 62, 64, 74, 80, 93, 96, 111, 120, 124, 148, 155, 160, 185, 186, 192, 222, 240, 248, 296, 310, 311, 320, 370, 372, 444, 465, 480, 496, 555, 592, 620, 622, 740, 744, 888, 930, 933, 960, 992, 1110, 1147, 1184, 1240, 1244, 1480, 1488, 1555, 1776, 1860, 1866, 1984, 2220, 2294, 2368, 2480, 2488, 2960, 2976, 3110, 3441, 3552, 3720, 3732, 4440, 4588, 4665, 4960, 4976, 5735, 5920, 5952, 6220, 6882, 7104, 7440, 7464, 8880, 9176, 9330, 9641, 9920, 9952, 11470, 11507, 11840, 12440, 13764, 14880, 14928, 17205, 17760, 18352, 18660, 19282, 19904, 22940, 23014, 24880, 27528, 28923, 29760, 29856, 34410, 34521, 35520, 36704, 37320, 38564, 45880, 46028, 48205, 49760, 55056, 57535, 57846, 59712, 68820, 69042, 73408, 74640, 77128, 91760, 92056, 96410, 99520, 110112, 115070, 115692, 137640, 138084, 144615, 149280, 154256, 172605, 183520, 184112, 192820, 220224, 230140, 231384, 275280, 276168, 289230, 298560, 308512, 345210, 356717, 367040, 368224, 385640, 460280, 462768, 550560, 552336, 578460, 617024, 690420, 713434, 736448, 771280, 920560, 925536, 1070151, 1101120, 1104672, 1156920, 1380840, 1426868, 1542560, 1783585, 1841120, 1851072, 2140302, 2209344, 2313840, 2761680, 2853736, 3085120, 3567170, 3682240, 4280604, 4627680, 5350755, 5523360, 5707472, 7134340, 8561208, 9255360, 10701510, 11046720, 11414944, 14268680, 17122416, 21403020, 22829888, 28537360, 34244832, 42806040, 57074720, 68489664, 85612080, 114149440, 171224160, 342448320]

約数ペア:

[(1, 342448320), (2, 171224160), (3, 114149440), (4, 85612080), (5, 68489664), (6, 57074720), (8, 42806040), (10, 34244832), (12, 28537360), (15, 22829888), (16, 21403020), (20, 17122416), (24, 14268680), (30, 11414944), (31, 11046720), (32, 10701510), (37, 9255360), (40, 8561208), (48, 7134340), (60, 5707472), (62, 5523360), (64, 5350755), (74, 4627680), (80, 4280604), (93, 3682240), (96, 3567170), (111, 3085120), (120, 2853736), (124, 2761680), (148, 2313840), (155, 2209344), (160, 2140302), (185, 1851072), (186, 1841120), (192, 1783585), (222, 1542560), (240, 1426868), (248, 1380840), (296, 1156920), (310, 1104672), (311, 1101120), (320, 1070151), (370, 925536), (372, 920560), (444, 771280), (465, 736448), (480, 713434), (496, 690420), (555, 617024), (592, 578460), (620, 552336), (622, 550560), (740, 462768), (744, 460280), (888, 385640), (930, 368224), (933, 367040), (960, 356717), (992, 345210), (1110, 308512), (1147, 298560), (1184, 289230), (1240, 276168), (1244, 275280), (1480, 231384), (1488, 230140), (1555, 220224), (1776, 192820), (1860, 184112), (1866, 183520), (1984, 172605), (2220, 154256), (2294, 149280), (2368, 144615), (2480, 138084), (2488, 137640), (2960, 115692), (2976, 115070), (3110, 110112), (3441, 99520), (3552, 96410), (3720, 92056), (3732, 91760), (4440, 77128), (4588, 74640), (4665, 73408), (4960, 69042), (4976, 68820), (5735, 59712), (5920, 57846), (5952, 57535), (6220, 55056), (6882, 49760), (7104, 48205), (7440, 46028), (7464, 45880), (8880, 38564), (9176, 37320), (9330, 36704), (9641, 35520), (9920, 34521), (9952, 34410), (11470, 29856), (11507, 29760), (11840, 28923), (12440, 27528), (13764, 24880), (14880, 23014), (14928, 22940), (17205, 19904), (17760, 19282), (18352, 18660)]