32520840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:443

約数の個数: 128

約数和(自身を含む): 108241920

約数和(自身を除く): 75721080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 71, 88, 110, 120, 132, 142, 165, 213, 220, 264, 284, 330, 347, 355, 426, 440, 568, 660, 694, 710, 781, 852, 1041, 1065, 1320, 1388, 1420, 1562, 1704, 1735, 2082, 2130, 2343, 2776, 2840, 3124, 3470, 3817, 3905, 4164, 4260, 4686, 5205, 6248, 6940, 7634, 7810, 8328, 8520, 9372, 10410, 11451, 11715, 13880, 15268, 15620, 18744, 19085, 20820, 22902, 23430, 24637, 30536, 31240, 38170, 41640, 45804, 46860, 49274, 57255, 73911, 76340, 91608, 93720, 98548, 114510, 123185, 147822, 152680, 197096, 229020, 246370, 271007, 295644, 369555, 458040, 492740, 542014, 591288, 739110, 813021, 985480, 1084028, 1355035, 1478220, 1626042, 2168056, 2710070, 2956440, 3252084, 4065105, 5420140, 6504168, 8130210, 10840280, 16260420, 32520840]

約数ペア:

[(1, 32520840), (2, 16260420), (3, 10840280), (4, 8130210), (5, 6504168), (6, 5420140), (8, 4065105), (10, 3252084), (11, 2956440), (12, 2710070), (15, 2168056), (20, 1626042), (22, 1478220), (24, 1355035), (30, 1084028), (33, 985480), (40, 813021), (44, 739110), (55, 591288), (60, 542014), (66, 492740), (71, 458040), (88, 369555), (110, 295644), (120, 271007), (132, 246370), (142, 229020), (165, 197096), (213, 152680), (220, 147822), (264, 123185), (284, 114510), (330, 98548), (347, 93720), (355, 91608), (426, 76340), (440, 73911), (568, 57255), (660, 49274), (694, 46860), (710, 45804), (781, 41640), (852, 38170), (1041, 31240), (1065, 30536), (1320, 24637), (1388, 23430), (1420, 22902), (1562, 20820), (1704, 19085), (1735, 18744), (2082, 15620), (2130, 15268), (2343, 13880), (2776, 11715), (2840, 11451), (3124, 10410), (3470, 9372), (3817, 8520), (3905, 8328), (4164, 7810), (4260, 7634), (4686, 6940), (5205, 6248)]