354292960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2309}}^1$

素因数の和:2468

約数の個数: 96

約数和(自身を含む): 963990720

約数和(自身を除く): 609697760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 137, 140, 160, 224, 274, 280, 548, 560, 685, 959, 1096, 1120, 1370, 1918, 2192, 2309, 2740, 3836, 4384, 4618, 4795, 5480, 7672, 9236, 9590, 10960, 11545, 15344, 16163, 18472, 19180, 21920, 23090, 30688, 32326, 36944, 38360, 46180, 64652, 73888, 76720, 80815, 92360, 129304, 153440, 161630, 184720, 258608, 316333, 323260, 369440, 517216, 632666, 646520, 1265332, 1293040, 1581665, 2214331, 2530664, 2586080, 3163330, 4428662, 5061328, 6326660, 8857324, 10122656, 11071655, 12653320, 17714648, 22143310, 25306640, 35429296, 44286620, 50613280, 70858592, 88573240, 177146480, 354292960]

約数ペア:

[(1, 354292960), (2, 177146480), (4, 88573240), (5, 70858592), (7, 50613280), (8, 44286620), (10, 35429296), (14, 25306640), (16, 22143310), (20, 17714648), (28, 12653320), (32, 11071655), (35, 10122656), (40, 8857324), (56, 6326660), (70, 5061328), (80, 4428662), (112, 3163330), (137, 2586080), (140, 2530664), (160, 2214331), (224, 1581665), (274, 1293040), (280, 1265332), (548, 646520), (560, 632666), (685, 517216), (959, 369440), (1096, 323260), (1120, 316333), (1370, 258608), (1918, 184720), (2192, 161630), (2309, 153440), (2740, 129304), (3836, 92360), (4384, 80815), (4618, 76720), (4795, 73888), (5480, 64652), (7672, 46180), (9236, 38360), (9590, 36944), (10960, 32326), (11545, 30688), (15344, 23090), (16163, 21920), (18472, 19180)]