73964160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{12841}}^1$

素因数の和:12866

約数の個数: 96

約数和(自身を含む): 255427380

約数和(自身を除く): 181463220

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 12841, 25682, 38523, 51364, 64205, 77046, 102728, 115569, 128410, 154092, 192615, 205456, 231138, 256820, 308184, 385230, 410912, 462276, 513640, 577845, 616368, 770460, 821824, 924552, 1027280, 1155690, 1232736, 1540920, 1643648, 1849104, 2054560, 2311380, 2465472, 3081840, 3698208, 4109120, 4622760, 4930944, 6163680, 7396416, 8218240, 9245520, 12327360, 14792832, 18491040, 24654720, 36982080, 73964160]

約数ペア:

[(1, 73964160), (2, 36982080), (3, 24654720), (4, 18491040), (5, 14792832), (6, 12327360), (8, 9245520), (9, 8218240), (10, 7396416), (12, 6163680), (15, 4930944), (16, 4622760), (18, 4109120), (20, 3698208), (24, 3081840), (30, 2465472), (32, 2311380), (36, 2054560), (40, 1849104), (45, 1643648), (48, 1540920), (60, 1232736), (64, 1155690), (72, 1027280), (80, 924552), (90, 821824), (96, 770460), (120, 616368), (128, 577845), (144, 513640), (160, 462276), (180, 410912), (192, 385230), (240, 308184), (288, 256820), (320, 231138), (360, 205456), (384, 192615), (480, 154092), (576, 128410), (640, 115569), (720, 102728), (960, 77046), (1152, 64205), (1440, 51364), (1920, 38523), (2880, 25682), (5760, 12841)]