76671720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2393}}^1$

素因数の和:2499

約数の個数: 96

約数和(自身を含む): 252088200

約数和(自身を除く): 175416480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 178, 180, 267, 356, 360, 445, 534, 712, 801, 890, 1068, 1335, 1602, 1780, 2136, 2393, 2670, 3204, 3560, 4005, 4786, 5340, 6408, 7179, 8010, 9572, 10680, 11965, 14358, 16020, 19144, 21537, 23930, 28716, 32040, 35895, 43074, 47860, 57432, 71790, 86148, 95720, 107685, 143580, 172296, 212977, 215370, 287160, 425954, 430740, 638931, 851908, 861480, 1064885, 1277862, 1703816, 1916793, 2129770, 2555724, 3194655, 3833586, 4259540, 5111448, 6389310, 7667172, 8519080, 9583965, 12778620, 15334344, 19167930, 25557240, 38335860, 76671720]

約数ペア:

[(1, 76671720), (2, 38335860), (3, 25557240), (4, 19167930), (5, 15334344), (6, 12778620), (8, 9583965), (9, 8519080), (10, 7667172), (12, 6389310), (15, 5111448), (18, 4259540), (20, 3833586), (24, 3194655), (30, 2555724), (36, 2129770), (40, 1916793), (45, 1703816), (60, 1277862), (72, 1064885), (89, 861480), (90, 851908), (120, 638931), (178, 430740), (180, 425954), (267, 287160), (356, 215370), (360, 212977), (445, 172296), (534, 143580), (712, 107685), (801, 95720), (890, 86148), (1068, 71790), (1335, 57432), (1602, 47860), (1780, 43074), (2136, 35895), (2393, 32040), (2670, 28716), (3204, 23930), (3560, 21537), (4005, 19144), (4786, 16020), (5340, 14358), (6408, 11965), (7179, 10680), (8010, 9572)]