23181502320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{110641}}^1$

素因数の和:110760

約数の個数: 160

約数和(自身を含む): 80671295040

約数和(自身を除く): 57489792720

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, 90, 97, 108, 120, 135, 144, 180, 194, 216, 240, 270, 291, 360, 388, 432, 485, 540, 582, 720, 776, 873, 970, 1080, 1164, 1455, 1552, 1746, 1940, 2160, 2328, 2619, 2910, 3492, 3880, 4365, 4656, 5238, 5820, 6984, 7760, 8730, 10476, 11640, 13095, 13968, 17460, 20952, 23280, 26190, 34920, 41904, 52380, 69840, 104760, 110641, 209520, 221282, 331923, 442564, 553205, 663846, 885128, 995769, 1106410, 1327692, 1659615, 1770256, 1991538, 2212820, 2655384, 2987307, 3319230, 3983076, 4425640, 4978845, 5310768, 5974614, 6638460, 7966152, 8851280, 9957690, 10732177, 11949228, 13276920, 14936535, 15932304, 19915380, 21464354, 23898456, 26553840, 29873070, 32196531, 39830760, 42928708, 47796912, 53660885, 59746140, 64393062, 79661520, 85857416, 96589593, 107321770, 119492280, 128786124, 160982655, 171714832, 193179186, 214643540, 238984560, 257572248, 289768779, 321965310, 386358372, 429287080, 482947965, 515144496, 579537558, 643930620, 772716744, 858574160, 965895930, 1159075116, 1287861240, 1448843895, 1545433488, 1931791860, 2318150232, 2575722480, 2897687790, 3863583720, 4636300464, 5795375580, 7727167440, 11590751160, 23181502320]

約数ペア:

[(1, 23181502320), (2, 11590751160), (3, 7727167440), (4, 5795375580), (5, 4636300464), (6, 3863583720), (8, 2897687790), (9, 2575722480), (10, 2318150232), (12, 1931791860), (15, 1545433488), (16, 1448843895), (18, 1287861240), (20, 1159075116), (24, 965895930), (27, 858574160), (30, 772716744), (36, 643930620), (40, 579537558), (45, 515144496), (48, 482947965), (54, 429287080), (60, 386358372), (72, 321965310), (80, 289768779), (90, 257572248), (97, 238984560), (108, 214643540), (120, 193179186), (135, 171714832), (144, 160982655), (180, 128786124), (194, 119492280), (216, 107321770), (240, 96589593), (270, 85857416), (291, 79661520), (360, 64393062), (388, 59746140), (432, 53660885), (485, 47796912), (540, 42928708), (582, 39830760), (720, 32196531), (776, 29873070), (873, 26553840), (970, 23898456), (1080, 21464354), (1164, 19915380), (1455, 15932304), (1552, 14936535), (1746, 13276920), (1940, 11949228), (2160, 10732177), (2328, 9957690), (2619, 8851280), (2910, 7966152), (3492, 6638460), (3880, 5974614), (4365, 5310768), (4656, 4978845), (5238, 4425640), (5820, 3983076), (6984, 3319230), (7760, 2987307), (8730, 2655384), (10476, 2212820), (11640, 1991538), (13095, 1770256), (13968, 1659615), (17460, 1327692), (20952, 1106410), (23280, 995769), (26190, 885128), (34920, 663846), (41904, 553205), (52380, 442564), (69840, 331923), (104760, 221282), (110641, 209520)]