61574240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4229}}^1$

素因数の和:4264

約数の個数: 96

約数和(自身を含む): 179081280

約数和(自身を除く): 117507040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 4229, 7280, 8458, 14560, 16916, 21145, 29603, 33832, 42290, 54977, 59206, 67664, 84580, 109954, 118412, 135328, 148015, 169160, 219908, 236824, 274885, 296030, 338320, 384839, 439816, 473648, 549770, 592060, 676640, 769678, 879632, 947296, 1099540, 1184120, 1539356, 1759264, 1924195, 2199080, 2368240, 3078712, 3848390, 4398160, 4736480, 6157424, 7696780, 8796320, 12314848, 15393560, 30787120, 61574240]

約数ペア:

[(1, 61574240), (2, 30787120), (4, 15393560), (5, 12314848), (7, 8796320), (8, 7696780), (10, 6157424), (13, 4736480), (14, 4398160), (16, 3848390), (20, 3078712), (26, 2368240), (28, 2199080), (32, 1924195), (35, 1759264), (40, 1539356), (52, 1184120), (56, 1099540), (65, 947296), (70, 879632), (80, 769678), (91, 676640), (104, 592060), (112, 549770), (130, 473648), (140, 439816), (160, 384839), (182, 338320), (208, 296030), (224, 274885), (260, 236824), (280, 219908), (364, 169160), (416, 148015), (455, 135328), (520, 118412), (560, 109954), (728, 84580), (910, 67664), (1040, 59206), (1120, 54977), (1456, 42290), (1820, 33832), (2080, 29603), (2912, 21145), (3640, 16916), (4229, 14560), (7280, 8458)]