201215394880

素因数分解:

$2^6\times 5^1\times {\mathrm{10477}}^1\times {\mathrm{60017}}^1$

素因数の和:70511

約数の個数: 56

約数和(自身を含む): 479197876248

約数和(自身を除く): 277982481368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 10477, 20954, 41908, 52385, 60017, 83816, 104770, 120034, 167632, 209540, 240068, 300085, 335264, 419080, 480136, 600170, 670528, 838160, 960272, 1200340, 1676320, 1920544, 2400680, 3352640, 3841088, 4801360, 9602720, 19205440, 628798109, 1257596218, 2515192436, 3143990545, 5030384872, 6287981090, 10060769744, 12575962180, 20121539488, 25151924360, 40243078976, 50303848720, 100607697440, 201215394880]

約数ペア:

[(1, 201215394880), (2, 100607697440), (4, 50303848720), (5, 40243078976), (8, 25151924360), (10, 20121539488), (16, 12575962180), (20, 10060769744), (32, 6287981090), (40, 5030384872), (64, 3143990545), (80, 2515192436), (160, 1257596218), (320, 628798109), (10477, 19205440), (20954, 9602720), (41908, 4801360), (52385, 3841088), (60017, 3352640), (83816, 2400680), (104770, 1920544), (120034, 1676320), (167632, 1200340), (209540, 960272), (240068, 838160), (300085, 670528), (335264, 600170), (419080, 480136)]