226049520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1321}}^1$

素因数の和:1391

約数の個数: 160

約数和(自身を含む): 755380224

約数和(自身を除く): 529330704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 40, 46, 48, 60, 62, 69, 80, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 240, 248, 276, 310, 345, 368, 372, 460, 465, 496, 552, 620, 690, 713, 744, 920, 930, 1104, 1240, 1321, 1380, 1426, 1488, 1840, 1860, 2139, 2480, 2642, 2760, 2852, 3565, 3720, 3963, 4278, 5284, 5520, 5704, 6605, 7130, 7440, 7926, 8556, 10568, 10695, 11408, 13210, 14260, 15852, 17112, 19815, 21136, 21390, 26420, 28520, 30383, 31704, 34224, 39630, 40951, 42780, 52840, 57040, 60766, 63408, 79260, 81902, 85560, 91149, 105680, 121532, 122853, 151915, 158520, 163804, 171120, 182298, 204755, 243064, 245706, 303830, 317040, 327608, 364596, 409510, 455745, 486128, 491412, 607660, 614265, 655216, 729192, 819020, 911490, 941873, 982824, 1215320, 1228530, 1458384, 1638040, 1822980, 1883746, 1965648, 2430640, 2457060, 2825619, 3276080, 3645960, 3767492, 4709365, 4914120, 5651238, 7291920, 7534984, 9418730, 9828240, 11302476, 14128095, 15069968, 18837460, 22604952, 28256190, 37674920, 45209904, 56512380, 75349840, 113024760, 226049520]

約数ペア:

[(1, 226049520), (2, 113024760), (3, 75349840), (4, 56512380), (5, 45209904), (6, 37674920), (8, 28256190), (10, 22604952), (12, 18837460), (15, 15069968), (16, 14128095), (20, 11302476), (23, 9828240), (24, 9418730), (30, 7534984), (31, 7291920), (40, 5651238), (46, 4914120), (48, 4709365), (60, 3767492), (62, 3645960), (69, 3276080), (80, 2825619), (92, 2457060), (93, 2430640), (115, 1965648), (120, 1883746), (124, 1822980), (138, 1638040), (155, 1458384), (184, 1228530), (186, 1215320), (230, 982824), (240, 941873), (248, 911490), (276, 819020), (310, 729192), (345, 655216), (368, 614265), (372, 607660), (460, 491412), (465, 486128), (496, 455745), (552, 409510), (620, 364596), (690, 327608), (713, 317040), (744, 303830), (920, 245706), (930, 243064), (1104, 204755), (1240, 182298), (1321, 171120), (1380, 163804), (1426, 158520), (1488, 151915), (1840, 122853), (1860, 121532), (2139, 105680), (2480, 91149), (2642, 85560), (2760, 81902), (2852, 79260), (3565, 63408), (3720, 60766), (3963, 57040), (4278, 52840), (5284, 42780), (5520, 40951), (5704, 39630), (6605, 34224), (7130, 31704), (7440, 30383), (7926, 28520), (8556, 26420), (10568, 21390), (10695, 21136), (11408, 19815), (13210, 17112), (14260, 15852)]