247609560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17053}}^1$

素因数の和:17089

約数の個数: 96

約数和(自身を含む): 816545520

約数和(自身を除く): 568935960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 4840, 7260, 14520, 17053, 34106, 51159, 68212, 85265, 102318, 136424, 170530, 187583, 204636, 255795, 341060, 375166, 409272, 511590, 562749, 682120, 750332, 937915, 1023180, 1125498, 1500664, 1875830, 2046360, 2063413, 2250996, 2813745, 3751660, 4126826, 4501992, 5627490, 6190239, 7503320, 8253652, 10317065, 11254980, 12380478, 16507304, 20634130, 22509960, 24760956, 30951195, 41268260, 49521912, 61902390, 82536520, 123804780, 247609560]

約数ペア:

[(1, 247609560), (2, 123804780), (3, 82536520), (4, 61902390), (5, 49521912), (6, 41268260), (8, 30951195), (10, 24760956), (11, 22509960), (12, 20634130), (15, 16507304), (20, 12380478), (22, 11254980), (24, 10317065), (30, 8253652), (33, 7503320), (40, 6190239), (44, 5627490), (55, 4501992), (60, 4126826), (66, 3751660), (88, 2813745), (110, 2250996), (120, 2063413), (121, 2046360), (132, 1875830), (165, 1500664), (220, 1125498), (242, 1023180), (264, 937915), (330, 750332), (363, 682120), (440, 562749), (484, 511590), (605, 409272), (660, 375166), (726, 341060), (968, 255795), (1210, 204636), (1320, 187583), (1452, 170530), (1815, 136424), (2420, 102318), (2904, 85265), (3630, 68212), (4840, 51159), (7260, 34106), (14520, 17053)]