198436080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{4951}}^1$

素因数の和:5134

約数の個数: 80

約数和(自身を含む): 618960384

約数和(自身を除く): 420524304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 167, 240, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 2672, 3340, 4008, 4951, 5010, 6680, 8016, 9902, 10020, 13360, 14853, 19804, 20040, 24755, 29706, 39608, 40080, 49510, 59412, 74265, 79216, 99020, 118824, 148530, 198040, 237648, 297060, 396080, 594120, 826817, 1188240, 1653634, 2480451, 3307268, 4134085, 4960902, 6614536, 8268170, 9921804, 12402255, 13229072, 16536340, 19843608, 24804510, 33072680, 39687216, 49609020, 66145360, 99218040, 198436080]

約数ペア:

[(1, 198436080), (2, 99218040), (3, 66145360), (4, 49609020), (5, 39687216), (6, 33072680), (8, 24804510), (10, 19843608), (12, 16536340), (15, 13229072), (16, 12402255), (20, 9921804), (24, 8268170), (30, 6614536), (40, 4960902), (48, 4134085), (60, 3307268), (80, 2480451), (120, 1653634), (167, 1188240), (240, 826817), (334, 594120), (501, 396080), (668, 297060), (835, 237648), (1002, 198040), (1336, 148530), (1670, 118824), (2004, 99020), (2505, 79216), (2672, 74265), (3340, 59412), (4008, 49510), (4951, 40080), (5010, 39608), (6680, 29706), (8016, 24755), (9902, 20040), (10020, 19804), (13360, 14853)]