129580080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{563}}^1$

素因数の和:723

約数の個数: 160

約数和(自身を含む): 463256064

約数和(自身を除く): 333675984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 137, 140, 168, 210, 240, 274, 280, 336, 411, 420, 548, 560, 563, 685, 822, 840, 959, 1096, 1126, 1370, 1644, 1680, 1689, 1918, 2055, 2192, 2252, 2740, 2815, 2877, 3288, 3378, 3836, 3941, 4110, 4504, 4795, 5480, 5630, 5754, 6576, 6756, 7672, 7882, 8220, 8445, 9008, 9590, 10960, 11260, 11508, 11823, 13512, 14385, 15344, 15764, 16440, 16890, 19180, 19705, 22520, 23016, 23646, 27024, 28770, 31528, 32880, 33780, 38360, 39410, 45040, 46032, 47292, 57540, 59115, 63056, 67560, 76720, 77131, 78820, 94584, 115080, 118230, 135120, 154262, 157640, 189168, 230160, 231393, 236460, 308524, 315280, 385655, 462786, 472920, 539917, 617048, 771310, 925572, 945840, 1079834, 1156965, 1234096, 1542620, 1619751, 1851144, 2159668, 2313930, 2699585, 3085240, 3239502, 3702288, 4319336, 4627860, 5399170, 6170480, 6479004, 8098755, 8638672, 9255720, 10798340, 12958008, 16197510, 18511440, 21596680, 25916016, 32395020, 43193360, 64790040, 129580080]

約数ペア:

[(1, 129580080), (2, 64790040), (3, 43193360), (4, 32395020), (5, 25916016), (6, 21596680), (7, 18511440), (8, 16197510), (10, 12958008), (12, 10798340), (14, 9255720), (15, 8638672), (16, 8098755), (20, 6479004), (21, 6170480), (24, 5399170), (28, 4627860), (30, 4319336), (35, 3702288), (40, 3239502), (42, 3085240), (48, 2699585), (56, 2313930), (60, 2159668), (70, 1851144), (80, 1619751), (84, 1542620), (105, 1234096), (112, 1156965), (120, 1079834), (137, 945840), (140, 925572), (168, 771310), (210, 617048), (240, 539917), (274, 472920), (280, 462786), (336, 385655), (411, 315280), (420, 308524), (548, 236460), (560, 231393), (563, 230160), (685, 189168), (822, 157640), (840, 154262), (959, 135120), (1096, 118230), (1126, 115080), (1370, 94584), (1644, 78820), (1680, 77131), (1689, 76720), (1918, 67560), (2055, 63056), (2192, 59115), (2252, 57540), (2740, 47292), (2815, 46032), (2877, 45040), (3288, 39410), (3378, 38360), (3836, 33780), (3941, 32880), (4110, 31528), (4504, 28770), (4795, 27024), (5480, 23646), (5630, 23016), (5754, 22520), (6576, 19705), (6756, 19180), (7672, 16890), (7882, 16440), (8220, 15764), (8445, 15344), (9008, 14385), (9590, 13512), (10960, 11823), (11260, 11508)]