79178160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3203}}^1$

素因数の和:3322

約数の個数: 80

約数和(自身を含む): 247912704

約数和(自身を除く): 168734544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2472, 3090, 3203, 4120, 4944, 6180, 6406, 8240, 9609, 12360, 12812, 16015, 19218, 24720, 25624, 32030, 38436, 48045, 51248, 64060, 76872, 96090, 128120, 153744, 192180, 256240, 329909, 384360, 659818, 768720, 989727, 1319636, 1649545, 1979454, 2639272, 3299090, 3958908, 4948635, 5278544, 6598180, 7917816, 9897270, 13196360, 15835632, 19794540, 26392720, 39589080, 79178160]

約数ペア:

[(1, 79178160), (2, 39589080), (3, 26392720), (4, 19794540), (5, 15835632), (6, 13196360), (8, 9897270), (10, 7917816), (12, 6598180), (15, 5278544), (16, 4948635), (20, 3958908), (24, 3299090), (30, 2639272), (40, 1979454), (48, 1649545), (60, 1319636), (80, 989727), (103, 768720), (120, 659818), (206, 384360), (240, 329909), (309, 256240), (412, 192180), (515, 153744), (618, 128120), (824, 96090), (1030, 76872), (1236, 64060), (1545, 51248), (1648, 48045), (2060, 38436), (2472, 32030), (3090, 25624), (3203, 24720), (4120, 19218), (4944, 16015), (6180, 12812), (6406, 12360), (8240, 9609)]