202248120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{2671}}^1$

素因数の和:3316

約数の個数: 64

約数和(自身を含む): 607933440

約数和(自身を除く): 405685320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 631, 1262, 1893, 2524, 2671, 3155, 3786, 5048, 5342, 6310, 7572, 8013, 9465, 10684, 12620, 13355, 15144, 16026, 18930, 21368, 25240, 26710, 32052, 37860, 40065, 53420, 64104, 75720, 80130, 106840, 160260, 320520, 1685401, 3370802, 5056203, 6741604, 8427005, 10112406, 13483208, 16854010, 20224812, 25281015, 33708020, 40449624, 50562030, 67416040, 101124060, 202248120]

約数ペア:

[(1, 202248120), (2, 101124060), (3, 67416040), (4, 50562030), (5, 40449624), (6, 33708020), (8, 25281015), (10, 20224812), (12, 16854010), (15, 13483208), (20, 10112406), (24, 8427005), (30, 6741604), (40, 5056203), (60, 3370802), (120, 1685401), (631, 320520), (1262, 160260), (1893, 106840), (2524, 80130), (2671, 75720), (3155, 64104), (3786, 53420), (5048, 40065), (5342, 37860), (6310, 32052), (7572, 26710), (8013, 25240), (9465, 21368), (10684, 18930), (12620, 16026), (13355, 15144)]