164486560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:255

約数の個数: 192

約数和(自身を含む): 482049792

約数和(自身を除く): 317563232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 53, 56, 68, 70, 80, 85, 106, 112, 119, 136, 140, 160, 163, 170, 212, 224, 238, 265, 272, 280, 326, 340, 371, 424, 476, 530, 544, 560, 595, 652, 680, 742, 815, 848, 901, 952, 1060, 1120, 1141, 1190, 1304, 1360, 1484, 1630, 1696, 1802, 1855, 1904, 2120, 2282, 2380, 2608, 2720, 2771, 2968, 3260, 3604, 3710, 3808, 4240, 4505, 4564, 4760, 5216, 5542, 5705, 5936, 6307, 6520, 7208, 7420, 8480, 8639, 9010, 9128, 9520, 11084, 11410, 11872, 12614, 13040, 13855, 14416, 14840, 17278, 18020, 18256, 19040, 19397, 22168, 22820, 25228, 26080, 27710, 28832, 29680, 31535, 34556, 36040, 36512, 38794, 43195, 44336, 45640, 50456, 55420, 59360, 60473, 63070, 69112, 72080, 77588, 86390, 88672, 91280, 96985, 100912, 110840, 120946, 126140, 138224, 144160, 146863, 155176, 172780, 182560, 193970, 201824, 221680, 241892, 252280, 276448, 293726, 302365, 310352, 345560, 387940, 443360, 483784, 504560, 587452, 604730, 620704, 691120, 734315, 775880, 967568, 1009120, 1028041, 1174904, 1209460, 1382240, 1468630, 1551760, 1935136, 2056082, 2349808, 2418920, 2937260, 3103520, 4112164, 4699616, 4837840, 5140205, 5874520, 8224328, 9675680, 10280410, 11749040, 16448656, 20560820, 23498080, 32897312, 41121640, 82243280, 164486560]

約数ペア:

[(1, 164486560), (2, 82243280), (4, 41121640), (5, 32897312), (7, 23498080), (8, 20560820), (10, 16448656), (14, 11749040), (16, 10280410), (17, 9675680), (20, 8224328), (28, 5874520), (32, 5140205), (34, 4837840), (35, 4699616), (40, 4112164), (53, 3103520), (56, 2937260), (68, 2418920), (70, 2349808), (80, 2056082), (85, 1935136), (106, 1551760), (112, 1468630), (119, 1382240), (136, 1209460), (140, 1174904), (160, 1028041), (163, 1009120), (170, 967568), (212, 775880), (224, 734315), (238, 691120), (265, 620704), (272, 604730), (280, 587452), (326, 504560), (340, 483784), (371, 443360), (424, 387940), (476, 345560), (530, 310352), (544, 302365), (560, 293726), (595, 276448), (652, 252280), (680, 241892), (742, 221680), (815, 201824), (848, 193970), (901, 182560), (952, 172780), (1060, 155176), (1120, 146863), (1141, 144160), (1190, 138224), (1304, 126140), (1360, 120946), (1484, 110840), (1630, 100912), (1696, 96985), (1802, 91280), (1855, 88672), (1904, 86390), (2120, 77588), (2282, 72080), (2380, 69112), (2608, 63070), (2720, 60473), (2771, 59360), (2968, 55420), (3260, 50456), (3604, 45640), (3710, 44336), (3808, 43195), (4240, 38794), (4505, 36512), (4564, 36040), (4760, 34556), (5216, 31535), (5542, 29680), (5705, 28832), (5936, 27710), (6307, 26080), (6520, 25228), (7208, 22820), (7420, 22168), (8480, 19397), (8639, 19040), (9010, 18256), (9128, 18020), (9520, 17278), (11084, 14840), (11410, 14416), (11872, 13855), (12614, 13040)]