74232240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:331

約数の個数: 160

約数和(自身を含む): 246650880

約数和(自身を除く): 172418640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 73, 76, 80, 95, 114, 120, 146, 152, 190, 219, 223, 228, 240, 285, 292, 304, 365, 380, 438, 446, 456, 570, 584, 669, 730, 760, 876, 892, 912, 1095, 1115, 1140, 1168, 1338, 1387, 1460, 1520, 1752, 1784, 2190, 2230, 2280, 2676, 2774, 2920, 3345, 3504, 3568, 4161, 4237, 4380, 4460, 4560, 5352, 5548, 5840, 6690, 6935, 8322, 8474, 8760, 8920, 10704, 11096, 12711, 13380, 13870, 16279, 16644, 16948, 17520, 17840, 20805, 21185, 22192, 25422, 26760, 27740, 32558, 33288, 33896, 41610, 42370, 48837, 50844, 53520, 55480, 63555, 65116, 66576, 67792, 81395, 83220, 84740, 97674, 101688, 110960, 127110, 130232, 162790, 166440, 169480, 195348, 203376, 244185, 254220, 260464, 309301, 325580, 332880, 338960, 390696, 488370, 508440, 618602, 651160, 781392, 927903, 976740, 1016880, 1237204, 1302320, 1546505, 1855806, 1953480, 2474408, 3093010, 3711612, 3906960, 4639515, 4948816, 6186020, 7423224, 9279030, 12372040, 14846448, 18558060, 24744080, 37116120, 74232240]

約数ペア:

[(1, 74232240), (2, 37116120), (3, 24744080), (4, 18558060), (5, 14846448), (6, 12372040), (8, 9279030), (10, 7423224), (12, 6186020), (15, 4948816), (16, 4639515), (19, 3906960), (20, 3711612), (24, 3093010), (30, 2474408), (38, 1953480), (40, 1855806), (48, 1546505), (57, 1302320), (60, 1237204), (73, 1016880), (76, 976740), (80, 927903), (95, 781392), (114, 651160), (120, 618602), (146, 508440), (152, 488370), (190, 390696), (219, 338960), (223, 332880), (228, 325580), (240, 309301), (285, 260464), (292, 254220), (304, 244185), (365, 203376), (380, 195348), (438, 169480), (446, 166440), (456, 162790), (570, 130232), (584, 127110), (669, 110960), (730, 101688), (760, 97674), (876, 84740), (892, 83220), (912, 81395), (1095, 67792), (1115, 66576), (1140, 65116), (1168, 63555), (1338, 55480), (1387, 53520), (1460, 50844), (1520, 48837), (1752, 42370), (1784, 41610), (2190, 33896), (2230, 33288), (2280, 32558), (2676, 27740), (2774, 26760), (2920, 25422), (3345, 22192), (3504, 21185), (3568, 20805), (4161, 17840), (4237, 17520), (4380, 16948), (4460, 16644), (4560, 16279), (5352, 13870), (5548, 13380), (5840, 12711), (6690, 11096), (6935, 10704), (8322, 8920), (8474, 8760)]