242099760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2719}}^1$

素因数の和:2795

約数の個数: 160

約数和(自身を含む): 874229760

約数和(自身を除く): 632130000

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, 53, 56, 60, 70, 80, 84, 105, 106, 112, 120, 140, 159, 168, 210, 212, 240, 265, 280, 318, 336, 371, 420, 424, 530, 560, 636, 742, 795, 840, 848, 1060, 1113, 1272, 1484, 1590, 1680, 1855, 2120, 2226, 2544, 2719, 2968, 3180, 3710, 4240, 4452, 5438, 5565, 5936, 6360, 7420, 8157, 8904, 10876, 11130, 12720, 13595, 14840, 16314, 17808, 19033, 21752, 22260, 27190, 29680, 32628, 38066, 40785, 43504, 44520, 54380, 57099, 65256, 76132, 81570, 89040, 95165, 108760, 114198, 130512, 144107, 152264, 163140, 190330, 217520, 228396, 285495, 288214, 304528, 326280, 380660, 432321, 456792, 570990, 576428, 652560, 720535, 761320, 864642, 913584, 1008749, 1141980, 1152856, 1441070, 1522640, 1729284, 2017498, 2161605, 2283960, 2305712, 2882140, 3026247, 3458568, 4034996, 4323210, 4567920, 5043745, 5764280, 6052494, 6917136, 8069992, 8646420, 10087490, 11528560, 12104988, 15131235, 16139984, 17292840, 20174980, 24209976, 30262470, 34585680, 40349960, 48419952, 60524940, 80699920, 121049880, 242099760]

約数ペア:

[(1, 242099760), (2, 121049880), (3, 80699920), (4, 60524940), (5, 48419952), (6, 40349960), (7, 34585680), (8, 30262470), (10, 24209976), (12, 20174980), (14, 17292840), (15, 16139984), (16, 15131235), (20, 12104988), (21, 11528560), (24, 10087490), (28, 8646420), (30, 8069992), (35, 6917136), (40, 6052494), (42, 5764280), (48, 5043745), (53, 4567920), (56, 4323210), (60, 4034996), (70, 3458568), (80, 3026247), (84, 2882140), (105, 2305712), (106, 2283960), (112, 2161605), (120, 2017498), (140, 1729284), (159, 1522640), (168, 1441070), (210, 1152856), (212, 1141980), (240, 1008749), (265, 913584), (280, 864642), (318, 761320), (336, 720535), (371, 652560), (420, 576428), (424, 570990), (530, 456792), (560, 432321), (636, 380660), (742, 326280), (795, 304528), (840, 288214), (848, 285495), (1060, 228396), (1113, 217520), (1272, 190330), (1484, 163140), (1590, 152264), (1680, 144107), (1855, 130512), (2120, 114198), (2226, 108760), (2544, 95165), (2719, 89040), (2968, 81570), (3180, 76132), (3710, 65256), (4240, 57099), (4452, 54380), (5438, 44520), (5565, 43504), (5936, 40785), (6360, 38066), (7420, 32628), (8157, 29680), (8904, 27190), (10876, 22260), (11130, 21752), (12720, 19033), (13595, 17808), (14840, 16314)]