889285440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{2027}}^1$

素因数の和:2504

約数の個数: 112

約数和(自身を含む): 2831055552

約数和(自身を除く): 1941770112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 457, 480, 914, 960, 1371, 1828, 2027, 2285, 2742, 3656, 4054, 4570, 5484, 6081, 6855, 7312, 8108, 9140, 10135, 10968, 12162, 13710, 14624, 16216, 18280, 20270, 21936, 24324, 27420, 29248, 30405, 32432, 36560, 40540, 43872, 48648, 54840, 60810, 64864, 73120, 81080, 87744, 97296, 109680, 121620, 129728, 146240, 162160, 194592, 219360, 243240, 324320, 389184, 438720, 486480, 648640, 926339, 972960, 1852678, 1945920, 2779017, 3705356, 4631695, 5558034, 7410712, 9263390, 11116068, 13895085, 14821424, 18526780, 22232136, 27790170, 29642848, 37053560, 44464272, 55580340, 59285696, 74107120, 88928544, 111160680, 148214240, 177857088, 222321360, 296428480, 444642720, 889285440]

約数ペア:

[(1, 889285440), (2, 444642720), (3, 296428480), (4, 222321360), (5, 177857088), (6, 148214240), (8, 111160680), (10, 88928544), (12, 74107120), (15, 59285696), (16, 55580340), (20, 44464272), (24, 37053560), (30, 29642848), (32, 27790170), (40, 22232136), (48, 18526780), (60, 14821424), (64, 13895085), (80, 11116068), (96, 9263390), (120, 7410712), (160, 5558034), (192, 4631695), (240, 3705356), (320, 2779017), (457, 1945920), (480, 1852678), (914, 972960), (960, 926339), (1371, 648640), (1828, 486480), (2027, 438720), (2285, 389184), (2742, 324320), (3656, 243240), (4054, 219360), (4570, 194592), (5484, 162160), (6081, 146240), (6855, 129728), (7312, 121620), (8108, 109680), (9140, 97296), (10135, 87744), (10968, 81080), (12162, 73120), (13710, 64864), (14624, 60810), (16216, 54840), (18280, 48648), (20270, 43872), (21936, 40540), (24324, 36560), (27420, 32432), (29248, 30405)]