23882280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:563

約数の個数: 128

約数和(自身を含む): 79315200

約数和(自身を除く): 55432920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 40, 46, 51, 60, 68, 69, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 255, 276, 340, 345, 391, 408, 460, 509, 510, 552, 680, 690, 782, 920, 1018, 1020, 1173, 1380, 1527, 1564, 1955, 2036, 2040, 2346, 2545, 2760, 3054, 3128, 3910, 4072, 4692, 5090, 5865, 6108, 7635, 7820, 8653, 9384, 10180, 11707, 11730, 12216, 15270, 15640, 17306, 20360, 23414, 23460, 25959, 30540, 34612, 35121, 43265, 46828, 46920, 51918, 58535, 61080, 69224, 70242, 86530, 93656, 103836, 117070, 129795, 140484, 173060, 175605, 199019, 207672, 234140, 259590, 280968, 346120, 351210, 398038, 468280, 519180, 597057, 702420, 796076, 995095, 1038360, 1194114, 1404840, 1592152, 1990190, 2388228, 2985285, 3980380, 4776456, 5970570, 7960760, 11941140, 23882280]

約数ペア:

[(1, 23882280), (2, 11941140), (3, 7960760), (4, 5970570), (5, 4776456), (6, 3980380), (8, 2985285), (10, 2388228), (12, 1990190), (15, 1592152), (17, 1404840), (20, 1194114), (23, 1038360), (24, 995095), (30, 796076), (34, 702420), (40, 597057), (46, 519180), (51, 468280), (60, 398038), (68, 351210), (69, 346120), (85, 280968), (92, 259590), (102, 234140), (115, 207672), (120, 199019), (136, 175605), (138, 173060), (170, 140484), (184, 129795), (204, 117070), (230, 103836), (255, 93656), (276, 86530), (340, 70242), (345, 69224), (391, 61080), (408, 58535), (460, 51918), (509, 46920), (510, 46828), (552, 43265), (680, 35121), (690, 34612), (782, 30540), (920, 25959), (1018, 23460), (1020, 23414), (1173, 20360), (1380, 17306), (1527, 15640), (1564, 15270), (1955, 12216), (2036, 11730), (2040, 11707), (2346, 10180), (2545, 9384), (2760, 8653), (3054, 7820), (3128, 7635), (3910, 6108), (4072, 5865), (4692, 5090)]