2290245840

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{117811}}^1$

素因数の和:117839

約数の個数: 120

約数和(自身を含む): 7976343648

約数和(自身を除く): 5686097808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 19440, 117811, 235622, 353433, 471244, 589055, 706866, 942488, 1060299, 1178110, 1413732, 1767165, 1884976, 2120598, 2356220, 2827464, 3180897, 3534330, 4241196, 4712440, 5301495, 5654928, 6361794, 7068660, 8482392, 9424880, 9542691, 10602990, 12723588, 14137320, 15904485, 16964784, 19085382, 21205980, 25447176, 28274640, 28628073, 31808970, 38170764, 42411960, 47713455, 50894352, 57256146, 63617940, 76341528, 84823920, 95426910, 114512292, 127235880, 143140365, 152683056, 190853820, 229024584, 254471760, 286280730, 381707640, 458049168, 572561460, 763415280, 1145122920, 2290245840]

約数ペア:

[(1, 2290245840), (2, 1145122920), (3, 763415280), (4, 572561460), (5, 458049168), (6, 381707640), (8, 286280730), (9, 254471760), (10, 229024584), (12, 190853820), (15, 152683056), (16, 143140365), (18, 127235880), (20, 114512292), (24, 95426910), (27, 84823920), (30, 76341528), (36, 63617940), (40, 57256146), (45, 50894352), (48, 47713455), (54, 42411960), (60, 38170764), (72, 31808970), (80, 28628073), (81, 28274640), (90, 25447176), (108, 21205980), (120, 19085382), (135, 16964784), (144, 15904485), (162, 14137320), (180, 12723588), (216, 10602990), (240, 9542691), (243, 9424880), (270, 8482392), (324, 7068660), (360, 6361794), (405, 5654928), (432, 5301495), (486, 4712440), (540, 4241196), (648, 3534330), (720, 3180897), (810, 2827464), (972, 2356220), (1080, 2120598), (1215, 1884976), (1296, 1767165), (1620, 1413732), (1944, 1178110), (2160, 1060299), (2430, 942488), (3240, 706866), (3888, 589055), (4860, 471244), (6480, 353433), (9720, 235622), (19440, 117811)]