4998240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:126

約数の個数: 192

約数和(自身を含む): 19051200

約数和(自身を除く): 14052960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 89, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 178, 180, 195, 208, 216, 234, 240, 260, 267, 270, 288, 312, 351, 356, 360, 390, 416, 432, 445, 468, 480, 520, 534, 540, 585, 624, 702, 712, 720, 780, 801, 864, 890, 936, 1040, 1068, 1080, 1157, 1170, 1248, 1335, 1404, 1424, 1440, 1560, 1602, 1755, 1780, 1872, 2080, 2136, 2160, 2314, 2340, 2403, 2670, 2808, 2848, 3120, 3204, 3471, 3510, 3560, 3744, 4005, 4272, 4320, 4628, 4680, 4806, 5340, 5616, 5785, 6240, 6408, 6942, 7020, 7120, 8010, 8544, 9256, 9360, 9612, 10413, 10680, 11232, 11570, 12015, 12816, 13884, 14040, 14240, 16020, 17355, 18512, 18720, 19224, 20826, 21360, 23140, 24030, 25632, 27768, 28080, 31239, 32040, 34710, 37024, 38448, 41652, 42720, 46280, 48060, 52065, 55536, 56160, 62478, 64080, 69420, 76896, 83304, 92560, 96120, 104130, 111072, 124956, 128160, 138840, 156195, 166608, 185120, 192240, 208260, 249912, 277680, 312390, 333216, 384480, 416520, 499824, 555360, 624780, 833040, 999648, 1249560, 1666080, 2499120, 4998240]

約数ペア:

[(1, 4998240), (2, 2499120), (3, 1666080), (4, 1249560), (5, 999648), (6, 833040), (8, 624780), (9, 555360), (10, 499824), (12, 416520), (13, 384480), (15, 333216), (16, 312390), (18, 277680), (20, 249912), (24, 208260), (26, 192240), (27, 185120), (30, 166608), (32, 156195), (36, 138840), (39, 128160), (40, 124956), (45, 111072), (48, 104130), (52, 96120), (54, 92560), (60, 83304), (65, 76896), (72, 69420), (78, 64080), (80, 62478), (89, 56160), (90, 55536), (96, 52065), (104, 48060), (108, 46280), (117, 42720), (120, 41652), (130, 38448), (135, 37024), (144, 34710), (156, 32040), (160, 31239), (178, 28080), (180, 27768), (195, 25632), (208, 24030), (216, 23140), (234, 21360), (240, 20826), (260, 19224), (267, 18720), (270, 18512), (288, 17355), (312, 16020), (351, 14240), (356, 14040), (360, 13884), (390, 12816), (416, 12015), (432, 11570), (445, 11232), (468, 10680), (480, 10413), (520, 9612), (534, 9360), (540, 9256), (585, 8544), (624, 8010), (702, 7120), (712, 7020), (720, 6942), (780, 6408), (801, 6240), (864, 5785), (890, 5616), (936, 5340), (1040, 4806), (1068, 4680), (1080, 4628), (1157, 4320), (1170, 4272), (1248, 4005), (1335, 3744), (1404, 3560), (1424, 3510), (1440, 3471), (1560, 3204), (1602, 3120), (1755, 2848), (1780, 2808), (1872, 2670), (2080, 2403), (2136, 2340), (2160, 2314)]