171272760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{13339}}^1$

素因数の和:13460

約数の個数: 64

約数和(自身を含む): 518659200

約数和(自身を除く): 347386440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 12840, 13339, 26678, 40017, 53356, 66695, 80034, 106712, 133390, 160068, 200085, 266780, 320136, 400170, 533560, 800340, 1427273, 1600680, 2854546, 4281819, 5709092, 7136365, 8563638, 11418184, 14272730, 17127276, 21409095, 28545460, 34254552, 42818190, 57090920, 85636380, 171272760]

約数ペア:

[(1, 171272760), (2, 85636380), (3, 57090920), (4, 42818190), (5, 34254552), (6, 28545460), (8, 21409095), (10, 17127276), (12, 14272730), (15, 11418184), (20, 8563638), (24, 7136365), (30, 5709092), (40, 4281819), (60, 2854546), (107, 1600680), (120, 1427273), (214, 800340), (321, 533560), (428, 400170), (535, 320136), (642, 266780), (856, 200085), (1070, 160068), (1284, 133390), (1605, 106712), (2140, 80034), (2568, 66695), (3210, 53356), (4280, 40017), (6420, 26678), (12840, 13339)]