23348480

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:104

約数の個数: 144

約数和(自身を含む): 62914320

約数和(自身を除く): 39565840

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 37, 40, 58, 64, 68, 74, 80, 85, 116, 128, 136, 145, 148, 160, 170, 185, 232, 256, 272, 290, 296, 320, 340, 370, 464, 493, 544, 580, 592, 629, 640, 680, 740, 928, 986, 1073, 1088, 1160, 1184, 1258, 1280, 1360, 1480, 1856, 1972, 2146, 2176, 2320, 2368, 2465, 2516, 2720, 2960, 3145, 3712, 3944, 4292, 4352, 4640, 4736, 4930, 5032, 5365, 5440, 5920, 6290, 7424, 7888, 8584, 9280, 9472, 9860, 10064, 10730, 10880, 11840, 12580, 15776, 17168, 18241, 18560, 19720, 20128, 21460, 21760, 23680, 25160, 31552, 34336, 36482, 37120, 39440, 40256, 42920, 47360, 50320, 63104, 68672, 72964, 78880, 80512, 85840, 91205, 100640, 126208, 137344, 145928, 157760, 161024, 171680, 182410, 201280, 274688, 291856, 315520, 343360, 364820, 402560, 583712, 631040, 686720, 729640, 805120, 1167424, 1373440, 1459280, 2334848, 2918560, 4669696, 5837120, 11674240, 23348480]

約数ペア:

[(1, 23348480), (2, 11674240), (4, 5837120), (5, 4669696), (8, 2918560), (10, 2334848), (16, 1459280), (17, 1373440), (20, 1167424), (29, 805120), (32, 729640), (34, 686720), (37, 631040), (40, 583712), (58, 402560), (64, 364820), (68, 343360), (74, 315520), (80, 291856), (85, 274688), (116, 201280), (128, 182410), (136, 171680), (145, 161024), (148, 157760), (160, 145928), (170, 137344), (185, 126208), (232, 100640), (256, 91205), (272, 85840), (290, 80512), (296, 78880), (320, 72964), (340, 68672), (370, 63104), (464, 50320), (493, 47360), (544, 42920), (580, 40256), (592, 39440), (629, 37120), (640, 36482), (680, 34336), (740, 31552), (928, 25160), (986, 23680), (1073, 21760), (1088, 21460), (1160, 20128), (1184, 19720), (1258, 18560), (1280, 18241), (1360, 17168), (1480, 15776), (1856, 12580), (1972, 11840), (2146, 10880), (2176, 10730), (2320, 10064), (2368, 9860), (2465, 9472), (2516, 9280), (2720, 8584), (2960, 7888), (3145, 7424), (3712, 6290), (3944, 5920), (4292, 5440), (4352, 5365), (4640, 5032), (4736, 4930)]