901960080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{11423}}^1$

素因数の和:11493

約数の個数: 160

約数和(自身を含む): 3263791104

約数和(自身を除く): 2361831024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 105, 112, 120, 140, 141, 168, 188, 210, 235, 240, 280, 282, 329, 336, 376, 420, 470, 560, 564, 658, 705, 752, 840, 940, 987, 1128, 1316, 1410, 1645, 1680, 1880, 1974, 2256, 2632, 2820, 3290, 3760, 3948, 4935, 5264, 5640, 6580, 7896, 9870, 11280, 11423, 13160, 15792, 19740, 22846, 26320, 34269, 39480, 45692, 57115, 68538, 78960, 79961, 91384, 114230, 137076, 159922, 171345, 182768, 228460, 239883, 274152, 319844, 342690, 399805, 456920, 479766, 536881, 548304, 639688, 685380, 799610, 913840, 959532, 1073762, 1199415, 1279376, 1370760, 1599220, 1610643, 1919064, 2147524, 2398830, 2684405, 2741520, 3198440, 3221286, 3758167, 3838128, 4295048, 4797660, 5368810, 6396880, 6442572, 7516334, 8053215, 8590096, 9595320, 10737620, 11274501, 12885144, 15032668, 16106430, 18790835, 19190640, 21475240, 22549002, 25770288, 30065336, 32212860, 37581670, 42950480, 45098004, 56372505, 60130672, 64425720, 75163340, 90196008, 112745010, 128851440, 150326680, 180392016, 225490020, 300653360, 450980040, 901960080]

約数ペア:

[(1, 901960080), (2, 450980040), (3, 300653360), (4, 225490020), (5, 180392016), (6, 150326680), (7, 128851440), (8, 112745010), (10, 90196008), (12, 75163340), (14, 64425720), (15, 60130672), (16, 56372505), (20, 45098004), (21, 42950480), (24, 37581670), (28, 32212860), (30, 30065336), (35, 25770288), (40, 22549002), (42, 21475240), (47, 19190640), (48, 18790835), (56, 16106430), (60, 15032668), (70, 12885144), (80, 11274501), (84, 10737620), (94, 9595320), (105, 8590096), (112, 8053215), (120, 7516334), (140, 6442572), (141, 6396880), (168, 5368810), (188, 4797660), (210, 4295048), (235, 3838128), (240, 3758167), (280, 3221286), (282, 3198440), (329, 2741520), (336, 2684405), (376, 2398830), (420, 2147524), (470, 1919064), (560, 1610643), (564, 1599220), (658, 1370760), (705, 1279376), (752, 1199415), (840, 1073762), (940, 959532), (987, 913840), (1128, 799610), (1316, 685380), (1410, 639688), (1645, 548304), (1680, 536881), (1880, 479766), (1974, 456920), (2256, 399805), (2632, 342690), (2820, 319844), (3290, 274152), (3760, 239883), (3948, 228460), (4935, 182768), (5264, 171345), (5640, 159922), (6580, 137076), (7896, 114230), (9870, 91384), (11280, 79961), (11423, 78960), (13160, 68538), (15792, 57115), (19740, 45692), (22846, 39480), (26320, 34269)]