233525760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2339}}^1$

素因数の和:2378

約数の個数: 160

約数和(自身を含む): 804323520

約数和(自身を除く): 570797760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2080, 2339, 2496, 2560, 3120, 3328, 3840, 4160, 4678, 4992, 6240, 6656, 7017, 7680, 8320, 9356, 9984, 11695, 12480, 14034, 16640, 18712, 19968, 23390, 24960, 28068, 30407, 33280, 35085, 37424, 46780, 49920, 56136, 60814, 70170, 74848, 91221, 93560, 99840, 112272, 121628, 140340, 149696, 152035, 182442, 187120, 224544, 243256, 280680, 299392, 304070, 364884, 374240, 449088, 456105, 486512, 561360, 598784, 608140, 729768, 748480, 898176, 912210, 973024, 1122720, 1197568, 1216280, 1459536, 1496960, 1796352, 1824420, 1946048, 2245440, 2432560, 2919072, 2993920, 3592704, 3648840, 3892096, 4490880, 4865120, 5838144, 5987840, 7297680, 7784192, 8981760, 9730240, 11676288, 14595360, 15568384, 17963520, 19460480, 23352576, 29190720, 38920960, 46705152, 58381440, 77841920, 116762880, 233525760]

約数ペア:

[(1, 233525760), (2, 116762880), (3, 77841920), (4, 58381440), (5, 46705152), (6, 38920960), (8, 29190720), (10, 23352576), (12, 19460480), (13, 17963520), (15, 15568384), (16, 14595360), (20, 11676288), (24, 9730240), (26, 8981760), (30, 7784192), (32, 7297680), (39, 5987840), (40, 5838144), (48, 4865120), (52, 4490880), (60, 3892096), (64, 3648840), (65, 3592704), (78, 2993920), (80, 2919072), (96, 2432560), (104, 2245440), (120, 1946048), (128, 1824420), (130, 1796352), (156, 1496960), (160, 1459536), (192, 1216280), (195, 1197568), (208, 1122720), (240, 973024), (256, 912210), (260, 898176), (312, 748480), (320, 729768), (384, 608140), (390, 598784), (416, 561360), (480, 486512), (512, 456105), (520, 449088), (624, 374240), (640, 364884), (768, 304070), (780, 299392), (832, 280680), (960, 243256), (1040, 224544), (1248, 187120), (1280, 182442), (1536, 152035), (1560, 149696), (1664, 140340), (1920, 121628), (2080, 112272), (2339, 99840), (2496, 93560), (2560, 91221), (3120, 74848), (3328, 70170), (3840, 60814), (4160, 56136), (4678, 49920), (4992, 46780), (6240, 37424), (6656, 35085), (7017, 33280), (7680, 30407), (8320, 28068), (9356, 24960), (9984, 23390), (11695, 19968), (12480, 18712), (14034, 16640)]