222490560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13633}}^1$

素因数の和:13670

約数の個数: 112

約数和(自身を含む): 748015776

約数和(自身を除く): 525525216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 13633, 16320, 27266, 40899, 54532, 68165, 81798, 109064, 136330, 163596, 204495, 218128, 231761, 272660, 327192, 408990, 436256, 463522, 545320, 654384, 695283, 817980, 872512, 927044, 1090640, 1158805, 1308768, 1390566, 1635960, 1854088, 2181280, 2317610, 2617536, 2781132, 3271920, 3476415, 3708176, 4362560, 4635220, 5562264, 6543840, 6952830, 7416352, 9270440, 11124528, 13087680, 13905660, 14832704, 18540880, 22249056, 27811320, 37081760, 44498112, 55622640, 74163520, 111245280, 222490560]

約数ペア:

[(1, 222490560), (2, 111245280), (3, 74163520), (4, 55622640), (5, 44498112), (6, 37081760), (8, 27811320), (10, 22249056), (12, 18540880), (15, 14832704), (16, 13905660), (17, 13087680), (20, 11124528), (24, 9270440), (30, 7416352), (32, 6952830), (34, 6543840), (40, 5562264), (48, 4635220), (51, 4362560), (60, 3708176), (64, 3476415), (68, 3271920), (80, 2781132), (85, 2617536), (96, 2317610), (102, 2181280), (120, 1854088), (136, 1635960), (160, 1390566), (170, 1308768), (192, 1158805), (204, 1090640), (240, 927044), (255, 872512), (272, 817980), (320, 695283), (340, 654384), (408, 545320), (480, 463522), (510, 436256), (544, 408990), (680, 327192), (816, 272660), (960, 231761), (1020, 218128), (1088, 204495), (1360, 163596), (1632, 136330), (2040, 109064), (2720, 81798), (3264, 68165), (4080, 54532), (5440, 40899), (8160, 27266), (13633, 16320)]