477904320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{55313}}^1$

素因数の和:55339

約数の個数: 112

約数和(自身を含む): 1685970720

約数和(自身を除く): 1208066400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 55313, 110626, 165939, 221252, 276565, 331878, 442504, 497817, 553130, 663756, 829695, 885008, 995634, 1106260, 1327512, 1493451, 1659390, 1770016, 1991268, 2212520, 2489085, 2655024, 2986902, 3318780, 3540032, 3982536, 4425040, 4978170, 5310048, 5973804, 6637560, 7467255, 7965072, 8850080, 9956340, 10620096, 11947608, 13275120, 14934510, 15930144, 17700160, 19912680, 23895216, 26550240, 29869020, 31860288, 39825360, 47790432, 53100480, 59738040, 79650720, 95580864, 119476080, 159301440, 238952160, 477904320]

約数ペア:

[(1, 477904320), (2, 238952160), (3, 159301440), (4, 119476080), (5, 95580864), (6, 79650720), (8, 59738040), (9, 53100480), (10, 47790432), (12, 39825360), (15, 31860288), (16, 29869020), (18, 26550240), (20, 23895216), (24, 19912680), (27, 17700160), (30, 15930144), (32, 14934510), (36, 13275120), (40, 11947608), (45, 10620096), (48, 9956340), (54, 8850080), (60, 7965072), (64, 7467255), (72, 6637560), (80, 5973804), (90, 5310048), (96, 4978170), (108, 4425040), (120, 3982536), (135, 3540032), (144, 3318780), (160, 2986902), (180, 2655024), (192, 2489085), (216, 2212520), (240, 1991268), (270, 1770016), (288, 1659390), (320, 1493451), (360, 1327512), (432, 1106260), (480, 995634), (540, 885008), (576, 829695), (720, 663756), (864, 553130), (960, 497817), (1080, 442504), (1440, 331878), (1728, 276565), (2160, 221252), (2880, 165939), (4320, 110626), (8640, 55313)]