464631120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{857}}^1$

素因数の和:1130

約数の個数: 160

約数和(自身を含む): 1608647040

約数和(自身を除く): 1144015920

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, 108, 120, 135, 144, 180, 216, 240, 251, 270, 360, 432, 502, 540, 720, 753, 857, 1004, 1080, 1255, 1506, 1714, 2008, 2160, 2259, 2510, 2571, 3012, 3428, 3765, 4016, 4285, 4518, 5020, 5142, 6024, 6777, 6856, 7530, 7713, 8570, 9036, 10040, 10284, 11295, 12048, 12855, 13554, 13712, 15060, 15426, 17140, 18072, 20080, 20568, 22590, 23139, 25710, 27108, 30120, 30852, 33885, 34280, 36144, 38565, 41136, 45180, 46278, 51420, 54216, 60240, 61704, 67770, 68560, 77130, 90360, 92556, 102840, 108432, 115695, 123408, 135540, 154260, 180720, 185112, 205680, 215107, 231390, 271080, 308520, 370224, 430214, 462780, 542160, 617040, 645321, 860428, 925560, 1075535, 1290642, 1720856, 1851120, 1935963, 2151070, 2581284, 3226605, 3441712, 3871926, 4302140, 5162568, 5807889, 6453210, 7743852, 8604280, 9679815, 10325136, 11615778, 12906420, 15487704, 17208560, 19359630, 23231556, 25812840, 29039445, 30975408, 38719260, 46463112, 51625680, 58078890, 77438520, 92926224, 116157780, 154877040, 232315560, 464631120]

約数ペア:

[(1, 464631120), (2, 232315560), (3, 154877040), (4, 116157780), (5, 92926224), (6, 77438520), (8, 58078890), (9, 51625680), (10, 46463112), (12, 38719260), (15, 30975408), (16, 29039445), (18, 25812840), (20, 23231556), (24, 19359630), (27, 17208560), (30, 15487704), (36, 12906420), (40, 11615778), (45, 10325136), (48, 9679815), (54, 8604280), (60, 7743852), (72, 6453210), (80, 5807889), (90, 5162568), (108, 4302140), (120, 3871926), (135, 3441712), (144, 3226605), (180, 2581284), (216, 2151070), (240, 1935963), (251, 1851120), (270, 1720856), (360, 1290642), (432, 1075535), (502, 925560), (540, 860428), (720, 645321), (753, 617040), (857, 542160), (1004, 462780), (1080, 430214), (1255, 370224), (1506, 308520), (1714, 271080), (2008, 231390), (2160, 215107), (2259, 205680), (2510, 185112), (2571, 180720), (3012, 154260), (3428, 135540), (3765, 123408), (4016, 115695), (4285, 108432), (4518, 102840), (5020, 92556), (5142, 90360), (6024, 77130), (6777, 68560), (6856, 67770), (7530, 61704), (7713, 60240), (8570, 54216), (9036, 51420), (10040, 46278), (10284, 45180), (11295, 41136), (12048, 38565), (12855, 36144), (13554, 34280), (13712, 33885), (15060, 30852), (15426, 30120), (17140, 27108), (18072, 25710), (20080, 23139), (20568, 22590)]