105745680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{647}}^1$

素因数の和:893

約数の個数: 120

約数和(自身を含む): 357244992

約数和(自身を除く): 251499312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 227, 240, 360, 454, 647, 681, 720, 908, 1135, 1294, 1362, 1816, 1941, 2043, 2270, 2588, 2724, 3235, 3405, 3632, 3882, 4086, 4540, 5176, 5448, 5823, 6470, 6810, 7764, 8172, 9080, 9705, 10215, 10352, 10896, 11646, 12940, 13620, 15528, 16344, 18160, 19410, 20430, 23292, 25880, 27240, 29115, 31056, 32688, 38820, 40860, 46584, 51760, 54480, 58230, 77640, 81720, 93168, 116460, 146869, 155280, 163440, 232920, 293738, 440607, 465840, 587476, 734345, 881214, 1174952, 1321821, 1468690, 1762428, 2203035, 2349904, 2643642, 2937380, 3524856, 4406070, 5287284, 5874760, 6609105, 7049712, 8812140, 10574568, 11749520, 13218210, 17624280, 21149136, 26436420, 35248560, 52872840, 105745680]

約数ペア:

[(1, 105745680), (2, 52872840), (3, 35248560), (4, 26436420), (5, 21149136), (6, 17624280), (8, 13218210), (9, 11749520), (10, 10574568), (12, 8812140), (15, 7049712), (16, 6609105), (18, 5874760), (20, 5287284), (24, 4406070), (30, 3524856), (36, 2937380), (40, 2643642), (45, 2349904), (48, 2203035), (60, 1762428), (72, 1468690), (80, 1321821), (90, 1174952), (120, 881214), (144, 734345), (180, 587476), (227, 465840), (240, 440607), (360, 293738), (454, 232920), (647, 163440), (681, 155280), (720, 146869), (908, 116460), (1135, 93168), (1294, 81720), (1362, 77640), (1816, 58230), (1941, 54480), (2043, 51760), (2270, 46584), (2588, 40860), (2724, 38820), (3235, 32688), (3405, 31056), (3632, 29115), (3882, 27240), (4086, 25880), (4540, 23292), (5176, 20430), (5448, 19410), (5823, 18160), (6470, 16344), (6810, 15528), (7764, 13620), (8172, 12940), (9080, 11646), (9705, 10896), (10215, 10352)]