12157066640

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{114001}}^1$

素因数の和:114088

約数の個数: 80

約数和(自身を含む): 29855755776

約数和(自身を除く): 17698689136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 43, 62, 80, 86, 124, 155, 172, 215, 248, 310, 344, 430, 496, 620, 688, 860, 1240, 1333, 1720, 2480, 2666, 3440, 5332, 6665, 10664, 13330, 21328, 26660, 53320, 106640, 114001, 228002, 456004, 570005, 912008, 1140010, 1824016, 2280020, 3534031, 4560040, 4902043, 7068062, 9120080, 9804086, 14136124, 17670155, 19608172, 24510215, 28272248, 35340310, 39216344, 49020430, 56544496, 70680620, 78432688, 98040860, 141361240, 151963333, 196081720, 282722480, 303926666, 392163440, 607853332, 759816665, 1215706664, 1519633330, 2431413328, 3039266660, 6078533320, 12157066640]

約数ペア:

[(1, 12157066640), (2, 6078533320), (4, 3039266660), (5, 2431413328), (8, 1519633330), (10, 1215706664), (16, 759816665), (20, 607853332), (31, 392163440), (40, 303926666), (43, 282722480), (62, 196081720), (80, 151963333), (86, 141361240), (124, 98040860), (155, 78432688), (172, 70680620), (215, 56544496), (248, 49020430), (310, 39216344), (344, 35340310), (430, 28272248), (496, 24510215), (620, 19608172), (688, 17670155), (860, 14136124), (1240, 9804086), (1333, 9120080), (1720, 7068062), (2480, 4902043), (2666, 4560040), (3440, 3534031), (5332, 2280020), (6665, 1824016), (10664, 1140010), (13330, 912008), (21328, 570005), (26660, 456004), (53320, 228002), (106640, 114001)]