48998280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:511

約数の個数: 128

約数和(自身を含む): 157489920

約数和(自身を除く): 108491640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 41, 46, 60, 69, 82, 92, 115, 120, 123, 138, 164, 184, 205, 230, 246, 276, 328, 345, 410, 433, 460, 492, 552, 615, 690, 820, 866, 920, 943, 984, 1230, 1299, 1380, 1640, 1732, 1886, 2165, 2460, 2598, 2760, 2829, 3464, 3772, 4330, 4715, 4920, 5196, 5658, 6495, 7544, 8660, 9430, 9959, 10392, 11316, 12990, 14145, 17320, 17753, 18860, 19918, 22632, 25980, 28290, 29877, 35506, 37720, 39836, 49795, 51960, 53259, 56580, 59754, 71012, 79672, 88765, 99590, 106518, 113160, 119508, 142024, 149385, 177530, 199180, 213036, 239016, 266295, 298770, 355060, 398360, 408319, 426072, 532590, 597540, 710120, 816638, 1065180, 1195080, 1224957, 1633276, 2041595, 2130360, 2449914, 3266552, 4083190, 4899828, 6124785, 8166380, 9799656, 12249570, 16332760, 24499140, 48998280]

約数ペア:

[(1, 48998280), (2, 24499140), (3, 16332760), (4, 12249570), (5, 9799656), (6, 8166380), (8, 6124785), (10, 4899828), (12, 4083190), (15, 3266552), (20, 2449914), (23, 2130360), (24, 2041595), (30, 1633276), (40, 1224957), (41, 1195080), (46, 1065180), (60, 816638), (69, 710120), (82, 597540), (92, 532590), (115, 426072), (120, 408319), (123, 398360), (138, 355060), (164, 298770), (184, 266295), (205, 239016), (230, 213036), (246, 199180), (276, 177530), (328, 149385), (345, 142024), (410, 119508), (433, 113160), (460, 106518), (492, 99590), (552, 88765), (615, 79672), (690, 71012), (820, 59754), (866, 56580), (920, 53259), (943, 51960), (984, 49795), (1230, 39836), (1299, 37720), (1380, 35506), (1640, 29877), (1732, 28290), (1886, 25980), (2165, 22632), (2460, 19918), (2598, 18860), (2760, 17753), (2829, 17320), (3464, 14145), (3772, 12990), (4330, 11316), (4715, 10392), (4920, 9959), (5196, 9430), (5658, 8660), (6495, 7544)]