22272720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:189

約数の個数: 160

約数和(自身を含む): 75209472

約数和(自身を除く): 52936752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 53, 60, 68, 80, 85, 102, 103, 106, 120, 136, 159, 170, 204, 206, 212, 240, 255, 265, 272, 309, 318, 340, 408, 412, 424, 510, 515, 530, 618, 636, 680, 795, 816, 824, 848, 901, 1020, 1030, 1060, 1236, 1272, 1360, 1545, 1590, 1648, 1751, 1802, 2040, 2060, 2120, 2472, 2544, 2703, 3090, 3180, 3502, 3604, 4080, 4120, 4240, 4505, 4944, 5253, 5406, 5459, 6180, 6360, 7004, 7208, 8240, 8755, 9010, 10506, 10812, 10918, 12360, 12720, 13515, 14008, 14416, 16377, 17510, 18020, 21012, 21624, 21836, 24720, 26265, 27030, 27295, 28016, 32754, 35020, 36040, 42024, 43248, 43672, 52530, 54060, 54590, 65508, 70040, 72080, 81885, 84048, 87344, 92803, 105060, 108120, 109180, 131016, 140080, 163770, 185606, 210120, 216240, 218360, 262032, 278409, 327540, 371212, 420240, 436720, 464015, 556818, 655080, 742424, 928030, 1113636, 1310160, 1392045, 1484848, 1856060, 2227272, 2784090, 3712120, 4454544, 5568180, 7424240, 11136360, 22272720]

約数ペア:

[(1, 22272720), (2, 11136360), (3, 7424240), (4, 5568180), (5, 4454544), (6, 3712120), (8, 2784090), (10, 2227272), (12, 1856060), (15, 1484848), (16, 1392045), (17, 1310160), (20, 1113636), (24, 928030), (30, 742424), (34, 655080), (40, 556818), (48, 464015), (51, 436720), (53, 420240), (60, 371212), (68, 327540), (80, 278409), (85, 262032), (102, 218360), (103, 216240), (106, 210120), (120, 185606), (136, 163770), (159, 140080), (170, 131016), (204, 109180), (206, 108120), (212, 105060), (240, 92803), (255, 87344), (265, 84048), (272, 81885), (309, 72080), (318, 70040), (340, 65508), (408, 54590), (412, 54060), (424, 52530), (510, 43672), (515, 43248), (530, 42024), (618, 36040), (636, 35020), (680, 32754), (795, 28016), (816, 27295), (824, 27030), (848, 26265), (901, 24720), (1020, 21836), (1030, 21624), (1060, 21012), (1236, 18020), (1272, 17510), (1360, 16377), (1545, 14416), (1590, 14008), (1648, 13515), (1751, 12720), (1802, 12360), (2040, 10918), (2060, 10812), (2120, 10506), (2472, 9010), (2544, 8755), (2703, 8240), (3090, 7208), (3180, 7004), (3502, 6360), (3604, 6180), (4080, 5459), (4120, 5406), (4240, 5253), (4505, 4944)]