322167040

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1072

約数の個数: 144

約数和(自身を含む): 875649600

約数和(自身を除く): 553482560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 80, 95, 104, 128, 130, 152, 160, 190, 208, 247, 256, 260, 304, 320, 380, 416, 494, 520, 608, 640, 760, 832, 988, 1019, 1040, 1216, 1235, 1280, 1520, 1664, 1976, 2038, 2080, 2432, 2470, 3040, 3328, 3952, 4076, 4160, 4864, 4940, 5095, 6080, 7904, 8152, 8320, 9880, 10190, 12160, 13247, 15808, 16304, 16640, 19361, 19760, 20380, 24320, 26494, 31616, 32608, 38722, 39520, 40760, 52988, 63232, 65216, 66235, 77444, 79040, 81520, 96805, 105976, 130432, 132470, 154888, 158080, 163040, 193610, 211952, 251693, 260864, 264940, 309776, 316160, 326080, 387220, 423904, 503386, 529880, 619552, 652160, 774440, 847808, 1006772, 1059760, 1239104, 1258465, 1304320, 1548880, 1695616, 2013544, 2119520, 2478208, 2516930, 3097760, 3391232, 4027088, 4239040, 4956416, 5033860, 6195520, 8054176, 8478080, 10067720, 12391040, 16108352, 16956160, 20135440, 24782080, 32216704, 40270880, 64433408, 80541760, 161083520, 322167040]

約数ペア:

[(1, 322167040), (2, 161083520), (4, 80541760), (5, 64433408), (8, 40270880), (10, 32216704), (13, 24782080), (16, 20135440), (19, 16956160), (20, 16108352), (26, 12391040), (32, 10067720), (38, 8478080), (40, 8054176), (52, 6195520), (64, 5033860), (65, 4956416), (76, 4239040), (80, 4027088), (95, 3391232), (104, 3097760), (128, 2516930), (130, 2478208), (152, 2119520), (160, 2013544), (190, 1695616), (208, 1548880), (247, 1304320), (256, 1258465), (260, 1239104), (304, 1059760), (320, 1006772), (380, 847808), (416, 774440), (494, 652160), (520, 619552), (608, 529880), (640, 503386), (760, 423904), (832, 387220), (988, 326080), (1019, 316160), (1040, 309776), (1216, 264940), (1235, 260864), (1280, 251693), (1520, 211952), (1664, 193610), (1976, 163040), (2038, 158080), (2080, 154888), (2432, 132470), (2470, 130432), (3040, 105976), (3328, 96805), (3952, 81520), (4076, 79040), (4160, 77444), (4864, 66235), (4940, 65216), (5095, 63232), (6080, 52988), (7904, 40760), (8152, 39520), (8320, 38722), (9880, 32608), (10190, 31616), (12160, 26494), (13247, 24320), (15808, 20380), (16304, 19760), (16640, 19361)]