171304080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:345

約数の個数: 160

約数和(自身を含む): 553678848

約数和(自身を除く): 382374768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 101, 111, 120, 148, 185, 191, 202, 222, 240, 296, 303, 370, 382, 404, 444, 505, 555, 573, 592, 606, 740, 764, 808, 888, 955, 1010, 1110, 1146, 1212, 1480, 1515, 1528, 1616, 1776, 1910, 2020, 2220, 2292, 2424, 2865, 2960, 3030, 3056, 3737, 3820, 4040, 4440, 4584, 4848, 5730, 6060, 7067, 7474, 7640, 8080, 8880, 9168, 11211, 11460, 12120, 14134, 14948, 15280, 18685, 19291, 21201, 22422, 22920, 24240, 28268, 29896, 35335, 37370, 38582, 42402, 44844, 45840, 56055, 56536, 57873, 59792, 70670, 74740, 77164, 84804, 89688, 96455, 106005, 112110, 113072, 115746, 141340, 149480, 154328, 169608, 179376, 192910, 212010, 224220, 231492, 282680, 289365, 298960, 308656, 339216, 385820, 424020, 448440, 462984, 565360, 578730, 713767, 771640, 848040, 896880, 925968, 1157460, 1427534, 1543280, 1696080, 2141301, 2314920, 2855068, 3568835, 4282602, 4629840, 5710136, 7137670, 8565204, 10706505, 11420272, 14275340, 17130408, 21413010, 28550680, 34260816, 42826020, 57101360, 85652040, 171304080]

約数ペア:

[(1, 171304080), (2, 85652040), (3, 57101360), (4, 42826020), (5, 34260816), (6, 28550680), (8, 21413010), (10, 17130408), (12, 14275340), (15, 11420272), (16, 10706505), (20, 8565204), (24, 7137670), (30, 5710136), (37, 4629840), (40, 4282602), (48, 3568835), (60, 2855068), (74, 2314920), (80, 2141301), (101, 1696080), (111, 1543280), (120, 1427534), (148, 1157460), (185, 925968), (191, 896880), (202, 848040), (222, 771640), (240, 713767), (296, 578730), (303, 565360), (370, 462984), (382, 448440), (404, 424020), (444, 385820), (505, 339216), (555, 308656), (573, 298960), (592, 289365), (606, 282680), (740, 231492), (764, 224220), (808, 212010), (888, 192910), (955, 179376), (1010, 169608), (1110, 154328), (1146, 149480), (1212, 141340), (1480, 115746), (1515, 113072), (1528, 112110), (1616, 106005), (1776, 96455), (1910, 89688), (2020, 84804), (2220, 77164), (2292, 74740), (2424, 70670), (2865, 59792), (2960, 57873), (3030, 56536), (3056, 56055), (3737, 45840), (3820, 44844), (4040, 42402), (4440, 38582), (4584, 37370), (4848, 35335), (5730, 29896), (6060, 28268), (7067, 24240), (7474, 22920), (7640, 22422), (8080, 21201), (8880, 19291), (9168, 18685), (11211, 15280), (11460, 14948), (12120, 14134)]