201238800240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{838495001}}^1$

素因数の和:838495017

約数の個数: 40

約数和(自身を含む): 623840281488

約数和(自身を除く): 422601481248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 838495001, 1676990002, 2515485003, 3353980004, 4192475005, 5030970006, 6707960008, 8384950010, 10061940012, 12577425015, 13415920016, 16769900020, 20123880024, 25154850030, 33539800040, 40247760048, 50309700060, 67079600080, 100619400120, 201238800240]

約数ペア:

[(1, 201238800240), (2, 100619400120), (3, 67079600080), (4, 50309700060), (5, 40247760048), (6, 33539800040), (8, 25154850030), (10, 20123880024), (12, 16769900020), (15, 13415920016), (16, 12577425015), (20, 10061940012), (24, 8384950010), (30, 6707960008), (40, 5030970006), (48, 4192475005), (60, 3353980004), (80, 2515485003), (120, 1676990002), (240, 838495001)]