97878240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:326

約数の個数: 192

約数和(自身を含む): 347155200

約数和(自身を除く): 249276960

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, 72, 80, 90, 96, 108, 120, 135, 139, 144, 160, 163, 180, 216, 240, 270, 278, 288, 326, 360, 417, 432, 480, 489, 540, 556, 652, 695, 720, 815, 834, 864, 978, 1080, 1112, 1251, 1304, 1390, 1440, 1467, 1630, 1668, 1956, 2085, 2160, 2224, 2445, 2502, 2608, 2780, 2934, 3260, 3336, 3753, 3912, 4170, 4320, 4401, 4448, 4890, 5004, 5216, 5560, 5868, 6255, 6520, 6672, 7335, 7506, 7824, 8340, 8802, 9780, 10008, 11120, 11736, 12510, 13040, 13344, 14670, 15012, 15648, 16680, 17604, 18765, 19560, 20016, 22005, 22240, 22657, 23472, 25020, 26080, 29340, 30024, 33360, 35208, 37530, 39120, 40032, 44010, 45314, 46944, 50040, 58680, 60048, 66720, 67971, 70416, 75060, 78240, 88020, 90628, 100080, 113285, 117360, 120096, 135942, 140832, 150120, 176040, 181256, 200160, 203913, 226570, 234720, 271884, 300240, 339855, 352080, 362512, 407826, 453140, 543768, 600480, 611739, 679710, 704160, 725024, 815652, 906280, 1019565, 1087536, 1223478, 1359420, 1631304, 1812560, 2039130, 2175072, 2446956, 2718840, 3058695, 3262608, 3625120, 4078260, 4893912, 5437680, 6117390, 6525216, 8156520, 9787824, 10875360, 12234780, 16313040, 19575648, 24469560, 32626080, 48939120, 97878240]

約数ペア:

[(1, 97878240), (2, 48939120), (3, 32626080), (4, 24469560), (5, 19575648), (6, 16313040), (8, 12234780), (9, 10875360), (10, 9787824), (12, 8156520), (15, 6525216), (16, 6117390), (18, 5437680), (20, 4893912), (24, 4078260), (27, 3625120), (30, 3262608), (32, 3058695), (36, 2718840), (40, 2446956), (45, 2175072), (48, 2039130), (54, 1812560), (60, 1631304), (72, 1359420), (80, 1223478), (90, 1087536), (96, 1019565), (108, 906280), (120, 815652), (135, 725024), (139, 704160), (144, 679710), (160, 611739), (163, 600480), (180, 543768), (216, 453140), (240, 407826), (270, 362512), (278, 352080), (288, 339855), (326, 300240), (360, 271884), (417, 234720), (432, 226570), (480, 203913), (489, 200160), (540, 181256), (556, 176040), (652, 150120), (695, 140832), (720, 135942), (815, 120096), (834, 117360), (864, 113285), (978, 100080), (1080, 90628), (1112, 88020), (1251, 78240), (1304, 75060), (1390, 70416), (1440, 67971), (1467, 66720), (1630, 60048), (1668, 58680), (1956, 50040), (2085, 46944), (2160, 45314), (2224, 44010), (2445, 40032), (2502, 39120), (2608, 37530), (2780, 35208), (2934, 33360), (3260, 30024), (3336, 29340), (3753, 26080), (3912, 25020), (4170, 23472), (4320, 22657), (4401, 22240), (4448, 22005), (4890, 20016), (5004, 19560), (5216, 18765), (5560, 17604), (5868, 16680), (6255, 15648), (6520, 15012), (6672, 14670), (7335, 13344), (7506, 13040), (7824, 12510), (8340, 11736), (8802, 11120), (9780, 10008)]