184167280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:255

約数の個数: 160

約数和(自身を含む): 496539648

約数和(自身を除く): 312372368

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 43, 44, 55, 62, 80, 86, 88, 110, 124, 155, 157, 172, 176, 215, 220, 248, 310, 314, 341, 344, 430, 440, 473, 496, 620, 628, 682, 688, 785, 860, 880, 946, 1240, 1256, 1333, 1364, 1570, 1705, 1720, 1727, 1892, 2365, 2480, 2512, 2666, 2728, 3140, 3410, 3440, 3454, 3784, 4730, 4867, 5332, 5456, 6280, 6665, 6751, 6820, 6908, 7568, 8635, 9460, 9734, 10664, 12560, 13330, 13502, 13640, 13816, 14663, 17270, 18920, 19468, 21328, 24335, 26660, 27004, 27280, 27632, 29326, 33755, 34540, 37840, 38936, 48670, 53320, 53537, 54008, 58652, 67510, 69080, 73315, 74261, 77872, 97340, 106640, 107074, 108016, 117304, 135020, 138160, 146630, 148522, 194680, 209281, 214148, 234608, 267685, 270040, 293260, 297044, 371305, 389360, 418562, 428296, 535370, 540080, 586520, 594088, 742610, 837124, 856592, 1046405, 1070740, 1173040, 1188176, 1485220, 1674248, 2092810, 2141480, 2302091, 2970440, 3348496, 4185620, 4282960, 4604182, 5940880, 8371240, 9208364, 11510455, 16742480, 18416728, 23020910, 36833456, 46041820, 92083640, 184167280]

約数ペア:

[(1, 184167280), (2, 92083640), (4, 46041820), (5, 36833456), (8, 23020910), (10, 18416728), (11, 16742480), (16, 11510455), (20, 9208364), (22, 8371240), (31, 5940880), (40, 4604182), (43, 4282960), (44, 4185620), (55, 3348496), (62, 2970440), (80, 2302091), (86, 2141480), (88, 2092810), (110, 1674248), (124, 1485220), (155, 1188176), (157, 1173040), (172, 1070740), (176, 1046405), (215, 856592), (220, 837124), (248, 742610), (310, 594088), (314, 586520), (341, 540080), (344, 535370), (430, 428296), (440, 418562), (473, 389360), (496, 371305), (620, 297044), (628, 293260), (682, 270040), (688, 267685), (785, 234608), (860, 214148), (880, 209281), (946, 194680), (1240, 148522), (1256, 146630), (1333, 138160), (1364, 135020), (1570, 117304), (1705, 108016), (1720, 107074), (1727, 106640), (1892, 97340), (2365, 77872), (2480, 74261), (2512, 73315), (2666, 69080), (2728, 67510), (3140, 58652), (3410, 54008), (3440, 53537), (3454, 53320), (3784, 48670), (4730, 38936), (4867, 37840), (5332, 34540), (5456, 33755), (6280, 29326), (6665, 27632), (6751, 27280), (6820, 27004), (6908, 26660), (7568, 24335), (8635, 21328), (9460, 19468), (9734, 18920), (10664, 17270), (12560, 14663), (13330, 13816), (13502, 13640)]