739400040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{120817}}^1$

素因数の和:120851

約数の個数: 96

約数和(自身を含む): 2544427080

約数和(自身を除く): 1805027040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 120817, 241634, 362451, 483268, 604085, 724902, 966536, 1087353, 1208170, 1449804, 1812255, 2053889, 2174706, 2416340, 2899608, 3624510, 4107778, 4349412, 4832680, 5436765, 6161667, 7249020, 8215556, 8698824, 10269445, 10873530, 12323334, 14498040, 16431112, 18485001, 20538890, 21747060, 24646668, 30808335, 36970002, 41077780, 43494120, 49293336, 61616670, 73940004, 82155560, 92425005, 123233340, 147880008, 184850010, 246466680, 369700020, 739400040]

約数ペア:

[(1, 739400040), (2, 369700020), (3, 246466680), (4, 184850010), (5, 147880008), (6, 123233340), (8, 92425005), (9, 82155560), (10, 73940004), (12, 61616670), (15, 49293336), (17, 43494120), (18, 41077780), (20, 36970002), (24, 30808335), (30, 24646668), (34, 21747060), (36, 20538890), (40, 18485001), (45, 16431112), (51, 14498040), (60, 12323334), (68, 10873530), (72, 10269445), (85, 8698824), (90, 8215556), (102, 7249020), (120, 6161667), (136, 5436765), (153, 4832680), (170, 4349412), (180, 4107778), (204, 3624510), (255, 2899608), (306, 2416340), (340, 2174706), (360, 2053889), (408, 1812255), (510, 1449804), (612, 1208170), (680, 1087353), (765, 966536), (1020, 724902), (1224, 604085), (1530, 483268), (2040, 362451), (3060, 241634), (6120, 120817)]