47227920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10357}}^1$

素因数の和:10392

約数の個数: 80

約数和(自身を含む): 154127040

約数和(自身を除く): 106899120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 10357, 20714, 31071, 41428, 51785, 62142, 82856, 103570, 124284, 155355, 165712, 196783, 207140, 248568, 310710, 393566, 414280, 497136, 590349, 621420, 787132, 828560, 983915, 1180698, 1242840, 1574264, 1967830, 2361396, 2485680, 2951745, 3148528, 3935660, 4722792, 5903490, 7871320, 9445584, 11806980, 15742640, 23613960, 47227920]

約数ペア:

[(1, 47227920), (2, 23613960), (3, 15742640), (4, 11806980), (5, 9445584), (6, 7871320), (8, 5903490), (10, 4722792), (12, 3935660), (15, 3148528), (16, 2951745), (19, 2485680), (20, 2361396), (24, 1967830), (30, 1574264), (38, 1242840), (40, 1180698), (48, 983915), (57, 828560), (60, 787132), (76, 621420), (80, 590349), (95, 497136), (114, 414280), (120, 393566), (152, 310710), (190, 248568), (228, 207140), (240, 196783), (285, 165712), (304, 155355), (380, 124284), (456, 103570), (570, 82856), (760, 62142), (912, 51785), (1140, 41428), (1520, 31071), (2280, 20714), (4560, 10357)]