139061760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1$

素因数の和:998

約数の個数: 160

約数和(自身を含む): 468452160

約数和(自身を除く): 329390400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 760, 768, 912, 953, 960, 1140, 1216, 1280, 1520, 1536, 1824, 1906, 1920, 2280, 2432, 2560, 2859, 3040, 3648, 3812, 3840, 4560, 4765, 4864, 5718, 6080, 7296, 7624, 7680, 9120, 9530, 9728, 11436, 12160, 14295, 14592, 15248, 18107, 18240, 19060, 22872, 24320, 28590, 29184, 30496, 36214, 36480, 38120, 45744, 48640, 54321, 57180, 60992, 72428, 72960, 76240, 90535, 91488, 108642, 114360, 121984, 144856, 145920, 152480, 181070, 182976, 217284, 228720, 243968, 271605, 289712, 304960, 362140, 365952, 434568, 457440, 487936, 543210, 579424, 609920, 724280, 731904, 869136, 914880, 1086420, 1158848, 1219840, 1448560, 1463808, 1738272, 1829760, 2172840, 2317696, 2439680, 2897120, 3476544, 3659520, 4345680, 4635392, 5794240, 6953088, 7319040, 8691360, 9270784, 11588480, 13906176, 17382720, 23176960, 27812352, 34765440, 46353920, 69530880, 139061760]

約数ペア:

[(1, 139061760), (2, 69530880), (3, 46353920), (4, 34765440), (5, 27812352), (6, 23176960), (8, 17382720), (10, 13906176), (12, 11588480), (15, 9270784), (16, 8691360), (19, 7319040), (20, 6953088), (24, 5794240), (30, 4635392), (32, 4345680), (38, 3659520), (40, 3476544), (48, 2897120), (57, 2439680), (60, 2317696), (64, 2172840), (76, 1829760), (80, 1738272), (95, 1463808), (96, 1448560), (114, 1219840), (120, 1158848), (128, 1086420), (152, 914880), (160, 869136), (190, 731904), (192, 724280), (228, 609920), (240, 579424), (256, 543210), (285, 487936), (304, 457440), (320, 434568), (380, 365952), (384, 362140), (456, 304960), (480, 289712), (512, 271605), (570, 243968), (608, 228720), (640, 217284), (760, 182976), (768, 181070), (912, 152480), (953, 145920), (960, 144856), (1140, 121984), (1216, 114360), (1280, 108642), (1520, 91488), (1536, 90535), (1824, 76240), (1906, 72960), (1920, 72428), (2280, 60992), (2432, 57180), (2560, 54321), (2859, 48640), (3040, 45744), (3648, 38120), (3812, 36480), (3840, 36214), (4560, 30496), (4765, 29184), (4864, 28590), (5718, 24320), (6080, 22872), (7296, 19060), (7624, 18240), (7680, 18107), (9120, 15248), (9530, 14592), (9728, 14295), (11436, 12160)]