201669757360

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1\times {\mathrm{139267}}^1$

素因数の和:140090

約数の個数: 80

約数和(自身を含む): 489893573376

約数和(自身を除く): 288223816016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 787, 920, 1574, 1840, 3148, 3935, 6296, 7870, 12592, 15740, 18101, 31480, 36202, 62960, 72404, 90505, 139267, 144808, 181010, 278534, 289616, 362020, 557068, 696335, 724040, 1114136, 1392670, 1448080, 2228272, 2785340, 3203141, 5570680, 6406282, 11141360, 12812564, 16015705, 25625128, 32031410, 51250256, 64062820, 109603129, 128125640, 219206258, 256251280, 438412516, 548015645, 876825032, 1096031290, 1753650064, 2192062580, 2520871967, 4384125160, 5041743934, 8768250320, 10083487868, 12604359835, 20166975736, 25208719670, 40333951472, 50417439340, 100834878680, 201669757360]

約数ペア:

[(1, 201669757360), (2, 100834878680), (4, 50417439340), (5, 40333951472), (8, 25208719670), (10, 20166975736), (16, 12604359835), (20, 10083487868), (23, 8768250320), (40, 5041743934), (46, 4384125160), (80, 2520871967), (92, 2192062580), (115, 1753650064), (184, 1096031290), (230, 876825032), (368, 548015645), (460, 438412516), (787, 256251280), (920, 219206258), (1574, 128125640), (1840, 109603129), (3148, 64062820), (3935, 51250256), (6296, 32031410), (7870, 25625128), (12592, 16015705), (15740, 12812564), (18101, 11141360), (31480, 6406282), (36202, 5570680), (62960, 3203141), (72404, 2785340), (90505, 2228272), (139267, 1448080), (144808, 1392670), (181010, 1114136), (278534, 724040), (289616, 696335), (362020, 557068)]