123466680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{719}}^1$

素因数の和:795

約数の個数: 160

約数和(自身を含む): 423403200

約数和(自身を除く): 299936520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 81, 90, 106, 108, 120, 135, 159, 162, 180, 212, 216, 265, 270, 318, 324, 360, 405, 424, 477, 530, 540, 636, 648, 719, 795, 810, 954, 1060, 1080, 1272, 1431, 1438, 1590, 1620, 1908, 2120, 2157, 2385, 2862, 2876, 3180, 3240, 3595, 3816, 4293, 4314, 4770, 5724, 5752, 6360, 6471, 7155, 7190, 8586, 8628, 9540, 10785, 11448, 12942, 14310, 14380, 17172, 17256, 19080, 19413, 21465, 21570, 25884, 28620, 28760, 32355, 34344, 38107, 38826, 42930, 43140, 51768, 57240, 58239, 64710, 76214, 77652, 85860, 86280, 97065, 114321, 116478, 129420, 152428, 155304, 171720, 190535, 194130, 228642, 232956, 258840, 291195, 304856, 342963, 381070, 388260, 457284, 465912, 571605, 582390, 685926, 762140, 776520, 914568, 1028889, 1143210, 1164780, 1371852, 1524280, 1714815, 2057778, 2286420, 2329560, 2743704, 3086667, 3429630, 4115556, 4572840, 5144445, 6173334, 6859260, 8231112, 10288890, 12346668, 13718520, 15433335, 20577780, 24693336, 30866670, 41155560, 61733340, 123466680]

約数ペア:

[(1, 123466680), (2, 61733340), (3, 41155560), (4, 30866670), (5, 24693336), (6, 20577780), (8, 15433335), (9, 13718520), (10, 12346668), (12, 10288890), (15, 8231112), (18, 6859260), (20, 6173334), (24, 5144445), (27, 4572840), (30, 4115556), (36, 3429630), (40, 3086667), (45, 2743704), (53, 2329560), (54, 2286420), (60, 2057778), (72, 1714815), (81, 1524280), (90, 1371852), (106, 1164780), (108, 1143210), (120, 1028889), (135, 914568), (159, 776520), (162, 762140), (180, 685926), (212, 582390), (216, 571605), (265, 465912), (270, 457284), (318, 388260), (324, 381070), (360, 342963), (405, 304856), (424, 291195), (477, 258840), (530, 232956), (540, 228642), (636, 194130), (648, 190535), (719, 171720), (795, 155304), (810, 152428), (954, 129420), (1060, 116478), (1080, 114321), (1272, 97065), (1431, 86280), (1438, 85860), (1590, 77652), (1620, 76214), (1908, 64710), (2120, 58239), (2157, 57240), (2385, 51768), (2862, 43140), (2876, 42930), (3180, 38826), (3240, 38107), (3595, 34344), (3816, 32355), (4293, 28760), (4314, 28620), (4770, 25884), (5724, 21570), (5752, 21465), (6360, 19413), (6471, 19080), (7155, 17256), (7190, 17172), (8586, 14380), (8628, 14310), (9540, 12942), (10785, 11448)]