132001520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3229}}^1$

素因数の和:3322

約数の個数: 80

約数和(自身を含む): 355661760

約数和(自身を除く): 223660240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 112, 140, 146, 280, 292, 365, 511, 560, 584, 730, 1022, 1168, 1460, 2044, 2555, 2920, 3229, 4088, 5110, 5840, 6458, 8176, 10220, 12916, 16145, 20440, 22603, 25832, 32290, 40880, 45206, 51664, 64580, 90412, 113015, 129160, 180824, 226030, 235717, 258320, 361648, 452060, 471434, 904120, 942868, 1178585, 1650019, 1808240, 1885736, 2357170, 3300038, 3771472, 4714340, 6600076, 8250095, 9428680, 13200152, 16500190, 18857360, 26400304, 33000380, 66000760, 132001520]

約数ペア:

[(1, 132001520), (2, 66000760), (4, 33000380), (5, 26400304), (7, 18857360), (8, 16500190), (10, 13200152), (14, 9428680), (16, 8250095), (20, 6600076), (28, 4714340), (35, 3771472), (40, 3300038), (56, 2357170), (70, 1885736), (73, 1808240), (80, 1650019), (112, 1178585), (140, 942868), (146, 904120), (280, 471434), (292, 452060), (365, 361648), (511, 258320), (560, 235717), (584, 226030), (730, 180824), (1022, 129160), (1168, 113015), (1460, 90412), (2044, 64580), (2555, 51664), (2920, 45206), (3229, 40880), (4088, 32290), (5110, 25832), (5840, 22603), (6458, 20440), (8176, 16145), (10220, 12916)]