165535040

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:137

約数の個数: 224

約数和(自身を含む): 467002368

約数和(自身を除く): 301467328

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 37, 40, 41, 44, 55, 62, 64, 74, 80, 82, 88, 110, 124, 148, 155, 160, 164, 176, 185, 205, 220, 248, 296, 310, 320, 328, 341, 352, 370, 407, 410, 440, 451, 496, 592, 620, 656, 682, 704, 740, 814, 820, 880, 902, 992, 1147, 1184, 1240, 1271, 1312, 1364, 1480, 1517, 1628, 1640, 1705, 1760, 1804, 1984, 2035, 2255, 2294, 2368, 2480, 2542, 2624, 2728, 2960, 3034, 3256, 3280, 3410, 3520, 3608, 4070, 4510, 4588, 4960, 5084, 5456, 5735, 5920, 6068, 6355, 6512, 6560, 6820, 7216, 7585, 8140, 9020, 9176, 9920, 10168, 10912, 11470, 11840, 12136, 12617, 12710, 13024, 13120, 13640, 13981, 14432, 15170, 16280, 16687, 18040, 18352, 20336, 21824, 22940, 24272, 25234, 25420, 26048, 27280, 27962, 28864, 30340, 32560, 33374, 36080, 36704, 40672, 45880, 47027, 48544, 50468, 50840, 54560, 55924, 60680, 63085, 65120, 66748, 69905, 72160, 73408, 81344, 83435, 91760, 94054, 97088, 100936, 101680, 109120, 111848, 121360, 126170, 130240, 133496, 139810, 144320, 166870, 183520, 188108, 201872, 203360, 223696, 235135, 242720, 252340, 266992, 279620, 333740, 367040, 376216, 403744, 406720, 447392, 470270, 485440, 504680, 517297, 533984, 559240, 667480, 752432, 807488, 894784, 940540, 1009360, 1034594, 1067968, 1118480, 1334960, 1504864, 1881080, 2018720, 2069188, 2236960, 2586485, 2669920, 3009728, 3762160, 4037440, 4138376, 4473920, 5172970, 5339840, 7524320, 8276752, 10345940, 15048640, 16553504, 20691880, 33107008, 41383760, 82767520, 165535040]

約数ペア:

[(1, 165535040), (2, 82767520), (4, 41383760), (5, 33107008), (8, 20691880), (10, 16553504), (11, 15048640), (16, 10345940), (20, 8276752), (22, 7524320), (31, 5339840), (32, 5172970), (37, 4473920), (40, 4138376), (41, 4037440), (44, 3762160), (55, 3009728), (62, 2669920), (64, 2586485), (74, 2236960), (80, 2069188), (82, 2018720), (88, 1881080), (110, 1504864), (124, 1334960), (148, 1118480), (155, 1067968), (160, 1034594), (164, 1009360), (176, 940540), (185, 894784), (205, 807488), (220, 752432), (248, 667480), (296, 559240), (310, 533984), (320, 517297), (328, 504680), (341, 485440), (352, 470270), (370, 447392), (407, 406720), (410, 403744), (440, 376216), (451, 367040), (496, 333740), (592, 279620), (620, 266992), (656, 252340), (682, 242720), (704, 235135), (740, 223696), (814, 203360), (820, 201872), (880, 188108), (902, 183520), (992, 166870), (1147, 144320), (1184, 139810), (1240, 133496), (1271, 130240), (1312, 126170), (1364, 121360), (1480, 111848), (1517, 109120), (1628, 101680), (1640, 100936), (1705, 97088), (1760, 94054), (1804, 91760), (1984, 83435), (2035, 81344), (2255, 73408), (2294, 72160), (2368, 69905), (2480, 66748), (2542, 65120), (2624, 63085), (2728, 60680), (2960, 55924), (3034, 54560), (3256, 50840), (3280, 50468), (3410, 48544), (3520, 47027), (3608, 45880), (4070, 40672), (4510, 36704), (4588, 36080), (4960, 33374), (5084, 32560), (5456, 30340), (5735, 28864), (5920, 27962), (6068, 27280), (6355, 26048), (6512, 25420), (6560, 25234), (6820, 24272), (7216, 22940), (7585, 21824), (8140, 20336), (9020, 18352), (9176, 18040), (9920, 16687), (10168, 16280), (10912, 15170), (11470, 14432), (11840, 13981), (12136, 13640), (12617, 13120), (12710, 13024)]