47997360

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{823}}^1$

素因数の和:854

約数の個数: 140

約数和(自身を含む): 167517552

約数和(自身を除く): 119520192

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 823, 972, 1080, 1215, 1296, 1458, 1620, 1646, 1944, 2160, 2430, 2469, 2916, 3240, 3292, 3645, 3888, 4115, 4860, 4938, 5832, 6480, 6584, 7290, 7407, 8230, 9720, 9876, 11664, 12345, 13168, 14580, 14814, 16460, 19440, 19752, 22221, 24690, 29160, 29628, 32920, 37035, 39504, 44442, 49380, 58320, 59256, 65840, 66663, 74070, 88884, 98760, 111105, 118512, 133326, 148140, 177768, 197520, 199989, 222210, 266652, 296280, 333315, 355536, 399978, 444420, 533304, 592560, 599967, 666630, 799956, 888840, 999945, 1066608, 1199934, 1333260, 1599912, 1777680, 1999890, 2399868, 2666520, 2999835, 3199824, 3999780, 4799736, 5333040, 5999670, 7999560, 9599472, 11999340, 15999120, 23998680, 47997360]

約数ペア:

[(1, 47997360), (2, 23998680), (3, 15999120), (4, 11999340), (5, 9599472), (6, 7999560), (8, 5999670), (9, 5333040), (10, 4799736), (12, 3999780), (15, 3199824), (16, 2999835), (18, 2666520), (20, 2399868), (24, 1999890), (27, 1777680), (30, 1599912), (36, 1333260), (40, 1199934), (45, 1066608), (48, 999945), (54, 888840), (60, 799956), (72, 666630), (80, 599967), (81, 592560), (90, 533304), (108, 444420), (120, 399978), (135, 355536), (144, 333315), (162, 296280), (180, 266652), (216, 222210), (240, 199989), (243, 197520), (270, 177768), (324, 148140), (360, 133326), (405, 118512), (432, 111105), (486, 98760), (540, 88884), (648, 74070), (720, 66663), (729, 65840), (810, 59256), (823, 58320), (972, 49380), (1080, 44442), (1215, 39504), (1296, 37035), (1458, 32920), (1620, 29628), (1646, 29160), (1944, 24690), (2160, 22221), (2430, 19752), (2469, 19440), (2916, 16460), (3240, 14814), (3292, 14580), (3645, 13168), (3888, 12345), (4115, 11664), (4860, 9876), (4938, 9720), (5832, 8230), (6480, 7407), (6584, 7290)]