160377240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{881}}^1$

素因数の和:973

約数の個数: 128

約数和(自身を含む): 506761920

約数和(自身を除く): 346384680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 41, 60, 74, 82, 111, 120, 123, 148, 164, 185, 205, 222, 246, 296, 328, 370, 410, 444, 492, 555, 615, 740, 820, 881, 888, 984, 1110, 1230, 1480, 1517, 1640, 1762, 2220, 2460, 2643, 3034, 3524, 4405, 4440, 4551, 4920, 5286, 6068, 7048, 7585, 8810, 9102, 10572, 12136, 13215, 15170, 17620, 18204, 21144, 22755, 26430, 30340, 32597, 35240, 36121, 36408, 45510, 52860, 60680, 65194, 72242, 91020, 97791, 105720, 108363, 130388, 144484, 162985, 180605, 182040, 195582, 216726, 260776, 288968, 325970, 361210, 391164, 433452, 488955, 541815, 651940, 722420, 782328, 866904, 977910, 1083630, 1303880, 1336477, 1444840, 1955820, 2167260, 2672954, 3911640, 4009431, 4334520, 5345908, 6682385, 8018862, 10691816, 13364770, 16037724, 20047155, 26729540, 32075448, 40094310, 53459080, 80188620, 160377240]

約数ペア:

[(1, 160377240), (2, 80188620), (3, 53459080), (4, 40094310), (5, 32075448), (6, 26729540), (8, 20047155), (10, 16037724), (12, 13364770), (15, 10691816), (20, 8018862), (24, 6682385), (30, 5345908), (37, 4334520), (40, 4009431), (41, 3911640), (60, 2672954), (74, 2167260), (82, 1955820), (111, 1444840), (120, 1336477), (123, 1303880), (148, 1083630), (164, 977910), (185, 866904), (205, 782328), (222, 722420), (246, 651940), (296, 541815), (328, 488955), (370, 433452), (410, 391164), (444, 361210), (492, 325970), (555, 288968), (615, 260776), (740, 216726), (820, 195582), (881, 182040), (888, 180605), (984, 162985), (1110, 144484), (1230, 130388), (1480, 108363), (1517, 105720), (1640, 97791), (1762, 91020), (2220, 72242), (2460, 65194), (2643, 60680), (3034, 52860), (3524, 45510), (4405, 36408), (4440, 36121), (4551, 35240), (4920, 32597), (5286, 30340), (6068, 26430), (7048, 22755), (7585, 21144), (8810, 18204), (9102, 17620), (10572, 15170), (12136, 13215)]