121150680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{619}}^1$

素因数の和:873

約数の個数: 128

約数和(自身を含む): 417830400

約数和(自身を除く): 296679720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 233, 280, 420, 466, 619, 699, 840, 932, 1165, 1238, 1398, 1631, 1857, 1864, 2330, 2476, 2796, 3095, 3262, 3495, 3714, 4333, 4660, 4893, 4952, 5592, 6190, 6524, 6990, 7428, 8155, 8666, 9285, 9320, 9786, 12380, 12999, 13048, 13980, 14856, 16310, 17332, 18570, 19572, 21665, 24465, 24760, 25998, 27960, 32620, 34664, 37140, 39144, 43330, 48930, 51996, 64995, 65240, 74280, 86660, 97860, 103992, 129990, 144227, 173320, 195720, 259980, 288454, 432681, 519960, 576908, 721135, 865362, 1009589, 1153816, 1442270, 1730724, 2019178, 2163405, 2884540, 3028767, 3461448, 4038356, 4326810, 5047945, 5769080, 6057534, 8076712, 8653620, 10095890, 12115068, 15143835, 17307240, 20191780, 24230136, 30287670, 40383560, 60575340, 121150680]

約数ペア:

[(1, 121150680), (2, 60575340), (3, 40383560), (4, 30287670), (5, 24230136), (6, 20191780), (7, 17307240), (8, 15143835), (10, 12115068), (12, 10095890), (14, 8653620), (15, 8076712), (20, 6057534), (21, 5769080), (24, 5047945), (28, 4326810), (30, 4038356), (35, 3461448), (40, 3028767), (42, 2884540), (56, 2163405), (60, 2019178), (70, 1730724), (84, 1442270), (105, 1153816), (120, 1009589), (140, 865362), (168, 721135), (210, 576908), (233, 519960), (280, 432681), (420, 288454), (466, 259980), (619, 195720), (699, 173320), (840, 144227), (932, 129990), (1165, 103992), (1238, 97860), (1398, 86660), (1631, 74280), (1857, 65240), (1864, 64995), (2330, 51996), (2476, 48930), (2796, 43330), (3095, 39144), (3262, 37140), (3495, 34664), (3714, 32620), (4333, 27960), (4660, 25998), (4893, 24760), (4952, 24465), (5592, 21665), (6190, 19572), (6524, 18570), (6990, 17332), (7428, 16310), (8155, 14856), (8666, 13980), (9285, 13048), (9320, 12999), (9786, 12380)]