246041640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2767}}^1$

素因数の和:2816

約数の個数: 192

約数和(自身を含む): 906796800

約数和(自身を除く): 660755160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1710, 1976, 2223, 2280, 2340, 2470, 2767, 2964, 3420, 3705, 4446, 4680, 4940, 5534, 5928, 6840, 7410, 8301, 8892, 9880, 11068, 11115, 13835, 14820, 16602, 17784, 22136, 22230, 24903, 27670, 29640, 33204, 35971, 41505, 44460, 49806, 52573, 55340, 66408, 71942, 83010, 88920, 99612, 105146, 107913, 110680, 124515, 143884, 157719, 166020, 179855, 199224, 210292, 215826, 249030, 262865, 287768, 315438, 323739, 332040, 359710, 420584, 431652, 473157, 498060, 525730, 539565, 630876, 647478, 683449, 719420, 788595, 863304, 946314, 996120, 1051460, 1079130, 1261752, 1294956, 1366898, 1438840, 1577190, 1618695, 1892628, 2050347, 2102920, 2158260, 2365785, 2589912, 2733796, 3154380, 3237390, 3417245, 3785256, 4100694, 4316520, 4731570, 5467592, 6151041, 6308760, 6474780, 6834490, 8201388, 9463140, 10251735, 12302082, 12949560, 13668980, 16402776, 18926280, 20503470, 24604164, 27337960, 30755205, 41006940, 49208328, 61510410, 82013880, 123020820, 246041640]

約数ペア:

[(1, 246041640), (2, 123020820), (3, 82013880), (4, 61510410), (5, 49208328), (6, 41006940), (8, 30755205), (9, 27337960), (10, 24604164), (12, 20503470), (13, 18926280), (15, 16402776), (18, 13668980), (19, 12949560), (20, 12302082), (24, 10251735), (26, 9463140), (30, 8201388), (36, 6834490), (38, 6474780), (39, 6308760), (40, 6151041), (45, 5467592), (52, 4731570), (57, 4316520), (60, 4100694), (65, 3785256), (72, 3417245), (76, 3237390), (78, 3154380), (90, 2733796), (95, 2589912), (104, 2365785), (114, 2158260), (117, 2102920), (120, 2050347), (130, 1892628), (152, 1618695), (156, 1577190), (171, 1438840), (180, 1366898), (190, 1294956), (195, 1261752), (228, 1079130), (234, 1051460), (247, 996120), (260, 946314), (285, 863304), (312, 788595), (342, 719420), (360, 683449), (380, 647478), (390, 630876), (456, 539565), (468, 525730), (494, 498060), (520, 473157), (570, 431652), (585, 420584), (684, 359710), (741, 332040), (760, 323739), (780, 315438), (855, 287768), (936, 262865), (988, 249030), (1140, 215826), (1170, 210292), (1235, 199224), (1368, 179855), (1482, 166020), (1560, 157719), (1710, 143884), (1976, 124515), (2223, 110680), (2280, 107913), (2340, 105146), (2470, 99612), (2767, 88920), (2964, 83010), (3420, 71942), (3705, 66408), (4446, 55340), (4680, 52573), (4940, 49806), (5534, 44460), (5928, 41505), (6840, 35971), (7410, 33204), (8301, 29640), (8892, 27670), (9880, 24903), (11068, 22230), (11115, 22136), (13835, 17784), (14820, 16602)]