160560720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{829}}^1$

素因数の和:1117

約数の個数: 120

約数和(自身を含む): 541873800

約数和(自身を除く): 381313080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 269, 360, 538, 720, 807, 829, 1076, 1345, 1614, 1658, 2152, 2421, 2487, 2690, 3228, 3316, 4035, 4145, 4304, 4842, 4974, 5380, 6456, 6632, 7461, 8070, 8290, 9684, 9948, 10760, 12105, 12435, 12912, 13264, 14922, 16140, 16580, 19368, 19896, 21520, 24210, 24870, 29844, 32280, 33160, 37305, 38736, 39792, 48420, 49740, 59688, 64560, 66320, 74610, 96840, 99480, 119376, 149220, 193680, 198960, 223001, 298440, 446002, 596880, 669003, 892004, 1115005, 1338006, 1784008, 2007009, 2230010, 2676012, 3345015, 3568016, 4014018, 4460020, 5352024, 6690030, 8028036, 8920040, 10035045, 10704048, 13380060, 16056072, 17840080, 20070090, 26760120, 32112144, 40140180, 53520240, 80280360, 160560720]

約数ペア:

[(1, 160560720), (2, 80280360), (3, 53520240), (4, 40140180), (5, 32112144), (6, 26760120), (8, 20070090), (9, 17840080), (10, 16056072), (12, 13380060), (15, 10704048), (16, 10035045), (18, 8920040), (20, 8028036), (24, 6690030), (30, 5352024), (36, 4460020), (40, 4014018), (45, 3568016), (48, 3345015), (60, 2676012), (72, 2230010), (80, 2007009), (90, 1784008), (120, 1338006), (144, 1115005), (180, 892004), (240, 669003), (269, 596880), (360, 446002), (538, 298440), (720, 223001), (807, 198960), (829, 193680), (1076, 149220), (1345, 119376), (1614, 99480), (1658, 96840), (2152, 74610), (2421, 66320), (2487, 64560), (2690, 59688), (3228, 49740), (3316, 48420), (4035, 39792), (4145, 38736), (4304, 37305), (4842, 33160), (4974, 32280), (5380, 29844), (6456, 24870), (6632, 24210), (7461, 21520), (8070, 19896), (8290, 19368), (9684, 16580), (9948, 16140), (10760, 14922), (12105, 13264), (12435, 12912)]