226477320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2647}}^1$

素因数の和:2715

約数の個数: 128

約数和(自身を含む): 732119040

約数和(自身を除く): 505641720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 31, 40, 46, 60, 62, 69, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 248, 276, 310, 345, 372, 460, 465, 552, 620, 690, 713, 744, 920, 930, 1240, 1380, 1426, 1860, 2139, 2647, 2760, 2852, 3565, 3720, 4278, 5294, 5704, 7130, 7941, 8556, 10588, 10695, 13235, 14260, 15882, 17112, 21176, 21390, 26470, 28520, 31764, 39705, 42780, 52940, 60881, 63528, 79410, 82057, 85560, 105880, 121762, 158820, 164114, 182643, 243524, 246171, 304405, 317640, 328228, 365286, 410285, 487048, 492342, 608810, 656456, 730572, 820570, 913215, 984684, 1217620, 1230855, 1461144, 1641140, 1826430, 1887311, 1969368, 2435240, 2461710, 3282280, 3652860, 3774622, 4923420, 5661933, 7305720, 7549244, 9436555, 9846840, 11323866, 15098488, 18873110, 22647732, 28309665, 37746220, 45295464, 56619330, 75492440, 113238660, 226477320]

約数ペア:

[(1, 226477320), (2, 113238660), (3, 75492440), (4, 56619330), (5, 45295464), (6, 37746220), (8, 28309665), (10, 22647732), (12, 18873110), (15, 15098488), (20, 11323866), (23, 9846840), (24, 9436555), (30, 7549244), (31, 7305720), (40, 5661933), (46, 4923420), (60, 3774622), (62, 3652860), (69, 3282280), (92, 2461710), (93, 2435240), (115, 1969368), (120, 1887311), (124, 1826430), (138, 1641140), (155, 1461144), (184, 1230855), (186, 1217620), (230, 984684), (248, 913215), (276, 820570), (310, 730572), (345, 656456), (372, 608810), (460, 492342), (465, 487048), (552, 410285), (620, 365286), (690, 328228), (713, 317640), (744, 304405), (920, 246171), (930, 243524), (1240, 182643), (1380, 164114), (1426, 158820), (1860, 121762), (2139, 105880), (2647, 85560), (2760, 82057), (2852, 79410), (3565, 63528), (3720, 60881), (4278, 52940), (5294, 42780), (5704, 39705), (7130, 31764), (7941, 28520), (8556, 26470), (10588, 21390), (10695, 21176), (13235, 17112), (14260, 15882)]