40611960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1163}}^1$

素因数の和:1277

約数の個数: 96

約数和(自身を含む): 133464240

約数和(自身を除く): 92852280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1163, 1164, 1455, 1746, 1940, 2326, 2328, 2910, 3489, 3492, 3880, 4365, 4652, 5815, 5820, 6978, 6984, 8730, 9304, 10467, 11630, 11640, 13956, 17445, 17460, 20934, 23260, 27912, 34890, 34920, 41868, 46520, 52335, 69780, 83736, 104670, 112811, 139560, 209340, 225622, 338433, 418680, 451244, 564055, 676866, 902488, 1015299, 1128110, 1353732, 1692165, 2030598, 2256220, 2707464, 3384330, 4061196, 4512440, 5076495, 6768660, 8122392, 10152990, 13537320, 20305980, 40611960]

約数ペア:

[(1, 40611960), (2, 20305980), (3, 13537320), (4, 10152990), (5, 8122392), (6, 6768660), (8, 5076495), (9, 4512440), (10, 4061196), (12, 3384330), (15, 2707464), (18, 2256220), (20, 2030598), (24, 1692165), (30, 1353732), (36, 1128110), (40, 1015299), (45, 902488), (60, 676866), (72, 564055), (90, 451244), (97, 418680), (120, 338433), (180, 225622), (194, 209340), (291, 139560), (360, 112811), (388, 104670), (485, 83736), (582, 69780), (776, 52335), (873, 46520), (970, 41868), (1163, 34920), (1164, 34890), (1455, 27912), (1746, 23260), (1940, 20934), (2326, 17460), (2328, 17445), (2910, 13956), (3489, 11640), (3492, 11630), (3880, 10467), (4365, 9304), (4652, 8730), (5815, 6984), (5820, 6978)]