140567940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1597}}^1$

素因数の和:1778

約数の個数: 96

約数和(自身を含む): 440280960

約数和(自身を除く): 299713020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 163, 180, 270, 326, 489, 540, 652, 815, 978, 1467, 1597, 1630, 1956, 2445, 2934, 3194, 3260, 4401, 4791, 4890, 5868, 6388, 7335, 7985, 8802, 9582, 9780, 14373, 14670, 15970, 17604, 19164, 22005, 23955, 28746, 29340, 31940, 43119, 44010, 47910, 57492, 71865, 86238, 88020, 95820, 143730, 172476, 215595, 260311, 287460, 431190, 520622, 780933, 862380, 1041244, 1301555, 1561866, 2342799, 2603110, 3123732, 3904665, 4685598, 5206220, 7028397, 7809330, 9371196, 11713995, 14056794, 15618660, 23427990, 28113588, 35141985, 46855980, 70283970, 140567940]

約数ペア:

[(1, 140567940), (2, 70283970), (3, 46855980), (4, 35141985), (5, 28113588), (6, 23427990), (9, 15618660), (10, 14056794), (12, 11713995), (15, 9371196), (18, 7809330), (20, 7028397), (27, 5206220), (30, 4685598), (36, 3904665), (45, 3123732), (54, 2603110), (60, 2342799), (90, 1561866), (108, 1301555), (135, 1041244), (163, 862380), (180, 780933), (270, 520622), (326, 431190), (489, 287460), (540, 260311), (652, 215595), (815, 172476), (978, 143730), (1467, 95820), (1597, 88020), (1630, 86238), (1956, 71865), (2445, 57492), (2934, 47910), (3194, 44010), (3260, 43119), (4401, 31940), (4791, 29340), (4890, 28746), (5868, 23955), (6388, 22005), (7335, 19164), (7985, 17604), (8802, 15970), (9582, 14670), (9780, 14373)]