203065320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{10133}}^1$

素因数の和:10314

約数の個数: 64

約数和(自身を含む): 612904320

約数和(自身を除く): 409839000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 3340, 4008, 5010, 6680, 10020, 10133, 20040, 20266, 30399, 40532, 50665, 60798, 81064, 101330, 121596, 151995, 202660, 243192, 303990, 405320, 607980, 1215960, 1692211, 3384422, 5076633, 6768844, 8461055, 10153266, 13537688, 16922110, 20306532, 25383165, 33844220, 40613064, 50766330, 67688440, 101532660, 203065320]

約数ペア:

[(1, 203065320), (2, 101532660), (3, 67688440), (4, 50766330), (5, 40613064), (6, 33844220), (8, 25383165), (10, 20306532), (12, 16922110), (15, 13537688), (20, 10153266), (24, 8461055), (30, 6768844), (40, 5076633), (60, 3384422), (120, 1692211), (167, 1215960), (334, 607980), (501, 405320), (668, 303990), (835, 243192), (1002, 202660), (1336, 151995), (1670, 121596), (2004, 101330), (2505, 81064), (3340, 60798), (4008, 50665), (5010, 40532), (6680, 30399), (10020, 20266), (10133, 20040)]