162626640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{269}}^1$

素因数の和:525

約数の個数: 160

約数和(自身を含む): 554428800

約数和(自身を除く): 391802160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 229, 240, 264, 269, 330, 440, 458, 528, 538, 660, 687, 807, 880, 916, 1076, 1145, 1320, 1345, 1374, 1614, 1832, 2152, 2290, 2519, 2640, 2690, 2748, 2959, 3228, 3435, 3664, 4035, 4304, 4580, 5038, 5380, 5496, 5918, 6456, 6870, 7557, 8070, 8877, 9160, 10076, 10760, 10992, 11836, 12595, 12912, 13740, 14795, 15114, 16140, 17754, 18320, 20152, 21520, 23672, 25190, 27480, 29590, 30228, 32280, 35508, 37785, 40304, 44385, 47344, 50380, 54960, 59180, 60456, 61601, 64560, 71016, 75570, 88770, 100760, 118360, 120912, 123202, 142032, 151140, 177540, 184803, 201520, 236720, 246404, 302280, 308005, 355080, 369606, 492808, 604560, 616010, 677611, 710160, 739212, 924015, 985616, 1232020, 1355222, 1478424, 1848030, 2032833, 2464040, 2710444, 2956848, 3388055, 3696060, 4065666, 4928080, 5420888, 6776110, 7392120, 8131332, 10164165, 10841776, 13552220, 14784240, 16262664, 20328330, 27104440, 32525328, 40656660, 54208880, 81313320, 162626640]

約数ペア:

[(1, 162626640), (2, 81313320), (3, 54208880), (4, 40656660), (5, 32525328), (6, 27104440), (8, 20328330), (10, 16262664), (11, 14784240), (12, 13552220), (15, 10841776), (16, 10164165), (20, 8131332), (22, 7392120), (24, 6776110), (30, 5420888), (33, 4928080), (40, 4065666), (44, 3696060), (48, 3388055), (55, 2956848), (60, 2710444), (66, 2464040), (80, 2032833), (88, 1848030), (110, 1478424), (120, 1355222), (132, 1232020), (165, 985616), (176, 924015), (220, 739212), (229, 710160), (240, 677611), (264, 616010), (269, 604560), (330, 492808), (440, 369606), (458, 355080), (528, 308005), (538, 302280), (660, 246404), (687, 236720), (807, 201520), (880, 184803), (916, 177540), (1076, 151140), (1145, 142032), (1320, 123202), (1345, 120912), (1374, 118360), (1614, 100760), (1832, 88770), (2152, 75570), (2290, 71016), (2519, 64560), (2640, 61601), (2690, 60456), (2748, 59180), (2959, 54960), (3228, 50380), (3435, 47344), (3664, 44385), (4035, 40304), (4304, 37785), (4580, 35508), (5038, 32280), (5380, 30228), (5496, 29590), (5918, 27480), (6456, 25190), (6870, 23672), (7557, 21520), (8070, 20152), (8877, 18320), (9160, 17754), (10076, 16140), (10760, 15114), (10992, 14795), (11836, 13740), (12595, 12912)]