242406320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233083}}^1$

素因数の和:233109

約数の個数: 40

約数和(自身を含む): 606950736

約数和(自身を除く): 364544416

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 233083, 466166, 932332, 1165415, 1864664, 2330830, 3030079, 3729328, 4661660, 6060158, 9323320, 12120316, 15150395, 18646640, 24240632, 30300790, 48481264, 60601580, 121203160, 242406320]

約数ペア:

[(1, 242406320), (2, 121203160), (4, 60601580), (5, 48481264), (8, 30300790), (10, 24240632), (13, 18646640), (16, 15150395), (20, 12120316), (26, 9323320), (40, 6060158), (52, 4661660), (65, 3729328), (80, 3030079), (104, 2330830), (130, 1864664), (208, 1165415), (260, 932332), (520, 466166), (1040, 233083)]