20233434720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4703}}^1\times {\mathrm{8963}}^1$

素因数の和:13684

約数の個数: 96

約数和(自身を含む): 63755983872

約数和(自身を除く): 43522549152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 4703, 8963, 9406, 14109, 17926, 18812, 23515, 26889, 28218, 35852, 37624, 44815, 47030, 53778, 56436, 70545, 71704, 75248, 89630, 94060, 107556, 112872, 134445, 141090, 143408, 150496, 179260, 188120, 215112, 225744, 268890, 282180, 286816, 358520, 376240, 430224, 451488, 537780, 564360, 717040, 752480, 860448, 1075560, 1128720, 1434080, 2151120, 2257440, 4302240, 42152989, 84305978, 126458967, 168611956, 210764945, 252917934, 337223912, 421529890, 505835868, 632294835, 674447824, 843059780, 1011671736, 1264589670, 1348895648, 1686119560, 2023343472, 2529179340, 3372239120, 4046686944, 5058358680, 6744478240, 10116717360, 20233434720]

約数ペア:

[(1, 20233434720), (2, 10116717360), (3, 6744478240), (4, 5058358680), (5, 4046686944), (6, 3372239120), (8, 2529179340), (10, 2023343472), (12, 1686119560), (15, 1348895648), (16, 1264589670), (20, 1011671736), (24, 843059780), (30, 674447824), (32, 632294835), (40, 505835868), (48, 421529890), (60, 337223912), (80, 252917934), (96, 210764945), (120, 168611956), (160, 126458967), (240, 84305978), (480, 42152989), (4703, 4302240), (8963, 2257440), (9406, 2151120), (14109, 1434080), (17926, 1128720), (18812, 1075560), (23515, 860448), (26889, 752480), (28218, 717040), (35852, 564360), (37624, 537780), (44815, 451488), (47030, 430224), (53778, 376240), (56436, 358520), (70545, 286816), (71704, 282180), (75248, 268890), (89630, 225744), (94060, 215112), (107556, 188120), (112872, 179260), (134445, 150496), (141090, 143408)]