85153560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{11633}}^1$

素因数の和:11708

約数の個数: 64

約数和(自身を含む): 259670880

約数和(自身を除く): 174517320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 11633, 23266, 34899, 46532, 58165, 69798, 93064, 116330, 139596, 174495, 232660, 279192, 348990, 465320, 697980, 709613, 1395960, 1419226, 2128839, 2838452, 3548065, 4257678, 5676904, 7096130, 8515356, 10644195, 14192260, 17030712, 21288390, 28384520, 42576780, 85153560]

約数ペア:

[(1, 85153560), (2, 42576780), (3, 28384520), (4, 21288390), (5, 17030712), (6, 14192260), (8, 10644195), (10, 8515356), (12, 7096130), (15, 5676904), (20, 4257678), (24, 3548065), (30, 2838452), (40, 2128839), (60, 1419226), (61, 1395960), (120, 709613), (122, 697980), (183, 465320), (244, 348990), (305, 279192), (366, 232660), (488, 174495), (610, 139596), (732, 116330), (915, 93064), (1220, 69798), (1464, 58165), (1830, 46532), (2440, 34899), (3660, 23266), (7320, 11633)]