136388640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1907}}^1$

素因数の和:2074

約数の個数: 96

約数和(自身を含む): 432734400

約数和(自身を除く): 296345760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 149, 160, 240, 298, 447, 480, 596, 745, 894, 1192, 1490, 1788, 1907, 2235, 2384, 2980, 3576, 3814, 4470, 4768, 5721, 5960, 7152, 7628, 8940, 9535, 11442, 11920, 14304, 15256, 17880, 19070, 22884, 23840, 28605, 30512, 35760, 38140, 45768, 57210, 61024, 71520, 76280, 91536, 114420, 152560, 183072, 228840, 284143, 305120, 457680, 568286, 852429, 915360, 1136572, 1420715, 1704858, 2273144, 2841430, 3409716, 4262145, 4546288, 5682860, 6819432, 8524290, 9092576, 11365720, 13638864, 17048580, 22731440, 27277728, 34097160, 45462880, 68194320, 136388640]

約数ペア:

[(1, 136388640), (2, 68194320), (3, 45462880), (4, 34097160), (5, 27277728), (6, 22731440), (8, 17048580), (10, 13638864), (12, 11365720), (15, 9092576), (16, 8524290), (20, 6819432), (24, 5682860), (30, 4546288), (32, 4262145), (40, 3409716), (48, 2841430), (60, 2273144), (80, 1704858), (96, 1420715), (120, 1136572), (149, 915360), (160, 852429), (240, 568286), (298, 457680), (447, 305120), (480, 284143), (596, 228840), (745, 183072), (894, 152560), (1192, 114420), (1490, 91536), (1788, 76280), (1907, 71520), (2235, 61024), (2384, 57210), (2980, 45768), (3576, 38140), (3814, 35760), (4470, 30512), (4768, 28605), (5721, 23840), (5960, 22884), (7152, 19070), (7628, 17880), (8940, 15256), (9535, 14304), (11442, 11920)]