267624880

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10357}}^1$

素因数の和:10406

約数の個数: 80

約数和(自身を含む): 693571680

約数和(自身を除く): 425946800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 170, 190, 272, 304, 323, 340, 380, 646, 680, 760, 1292, 1360, 1520, 1615, 2584, 3230, 5168, 6460, 10357, 12920, 20714, 25840, 41428, 51785, 82856, 103570, 165712, 176069, 196783, 207140, 352138, 393566, 414280, 704276, 787132, 828560, 880345, 983915, 1408552, 1574264, 1760690, 1967830, 2817104, 3148528, 3345311, 3521380, 3935660, 6690622, 7042760, 7871320, 13381244, 14085520, 15742640, 16726555, 26762488, 33453110, 53524976, 66906220, 133812440, 267624880]

約数ペア:

[(1, 267624880), (2, 133812440), (4, 66906220), (5, 53524976), (8, 33453110), (10, 26762488), (16, 16726555), (17, 15742640), (19, 14085520), (20, 13381244), (34, 7871320), (38, 7042760), (40, 6690622), (68, 3935660), (76, 3521380), (80, 3345311), (85, 3148528), (95, 2817104), (136, 1967830), (152, 1760690), (170, 1574264), (190, 1408552), (272, 983915), (304, 880345), (323, 828560), (340, 787132), (380, 704276), (646, 414280), (680, 393566), (760, 352138), (1292, 207140), (1360, 196783), (1520, 176069), (1615, 165712), (2584, 103570), (3230, 82856), (5168, 51785), (6460, 41428), (10357, 25840), (12920, 20714)]