153776160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4643}}^1$

素因数の和:4687

約数の個数: 144

約数和(自身を含む): 547694784

約数和(自身を除く): 393918624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 4643, 5520, 6624, 8280, 9286, 11040, 13929, 16560, 18572, 23215, 27858, 33120, 37144, 41787, 46430, 55716, 69645, 74288, 83574, 92860, 106789, 111432, 139290, 148576, 167148, 185720, 208935, 213578, 222864, 278580, 320367, 334296, 371440, 417870, 427156, 445728, 533945, 557160, 640734, 668592, 742880, 835740, 854312, 961101, 1067890, 1114320, 1281468, 1337184, 1601835, 1671480, 1708624, 1922202, 2135780, 2228640, 2562936, 3203670, 3342960, 3417248, 3844404, 4271560, 4805505, 5125872, 6407340, 6685920, 7688808, 8543120, 9611010, 10251744, 12814680, 15377616, 17086240, 19222020, 25629360, 30755232, 38444040, 51258720, 76888080, 153776160]

約数ペア:

[(1, 153776160), (2, 76888080), (3, 51258720), (4, 38444040), (5, 30755232), (6, 25629360), (8, 19222020), (9, 17086240), (10, 15377616), (12, 12814680), (15, 10251744), (16, 9611010), (18, 8543120), (20, 7688808), (23, 6685920), (24, 6407340), (30, 5125872), (32, 4805505), (36, 4271560), (40, 3844404), (45, 3417248), (46, 3342960), (48, 3203670), (60, 2562936), (69, 2228640), (72, 2135780), (80, 1922202), (90, 1708624), (92, 1671480), (96, 1601835), (115, 1337184), (120, 1281468), (138, 1114320), (144, 1067890), (160, 961101), (180, 854312), (184, 835740), (207, 742880), (230, 668592), (240, 640734), (276, 557160), (288, 533945), (345, 445728), (360, 427156), (368, 417870), (414, 371440), (460, 334296), (480, 320367), (552, 278580), (690, 222864), (720, 213578), (736, 208935), (828, 185720), (920, 167148), (1035, 148576), (1104, 139290), (1380, 111432), (1440, 106789), (1656, 92860), (1840, 83574), (2070, 74288), (2208, 69645), (2760, 55716), (3312, 46430), (3680, 41787), (4140, 37144), (4643, 33120), (5520, 27858), (6624, 23215), (8280, 18572), (9286, 16560), (11040, 13929)]