392474160

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1553}}^1$

素因数の和:1594

約数の個数: 240

約数和(自身を含む): 1472968224

約数和(自身を除く): 1080494064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 486, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 972, 1040, 1053, 1080, 1170, 1215, 1296, 1404, 1553, 1560, 1620, 1755, 1872, 1944, 2106, 2160, 2340, 2430, 2808, 3106, 3120, 3159, 3240, 3510, 3888, 4212, 4659, 4680, 4860, 5265, 5616, 6212, 6318, 6480, 7020, 7765, 8424, 9318, 9360, 9720, 10530, 12424, 12636, 13977, 14040, 15530, 15795, 16848, 18636, 19440, 20189, 21060, 23295, 24848, 25272, 27954, 28080, 31060, 31590, 37272, 40378, 41931, 42120, 46590, 50544, 55908, 60567, 62120, 63180, 69885, 74544, 80756, 83862, 84240, 93180, 100945, 111816, 121134, 124240, 125793, 126360, 139770, 161512, 167724, 181701, 186360, 201890, 209655, 223632, 242268, 251586, 252720, 279540, 302835, 323024, 335448, 363402, 372720, 377379, 403780, 419310, 484536, 503172, 545103, 559080, 605670, 628965, 670896, 726804, 754758, 807560, 838620, 908505, 969072, 1006344, 1090206, 1118160, 1211340, 1257930, 1453608, 1509516, 1615120, 1635309, 1677240, 1817010, 1886895, 2012688, 2180412, 2422680, 2515860, 2725515, 2907216, 3019032, 3270618, 3354480, 3634020, 3773790, 4360824, 4845360, 4905927, 5031720, 5451030, 6038064, 6541236, 7268040, 7547580, 8176545, 8721648, 9811854, 10063440, 10902060, 13082472, 14536080, 15095160, 16353090, 19623708, 21804120, 24529635, 26164944, 30190320, 32706180, 39247416, 43608240, 49059270, 65412360, 78494832, 98118540, 130824720, 196237080, 392474160]

約数ペア:

[(1, 392474160), (2, 196237080), (3, 130824720), (4, 98118540), (5, 78494832), (6, 65412360), (8, 49059270), (9, 43608240), (10, 39247416), (12, 32706180), (13, 30190320), (15, 26164944), (16, 24529635), (18, 21804120), (20, 19623708), (24, 16353090), (26, 15095160), (27, 14536080), (30, 13082472), (36, 10902060), (39, 10063440), (40, 9811854), (45, 8721648), (48, 8176545), (52, 7547580), (54, 7268040), (60, 6541236), (65, 6038064), (72, 5451030), (78, 5031720), (80, 4905927), (81, 4845360), (90, 4360824), (104, 3773790), (108, 3634020), (117, 3354480), (120, 3270618), (130, 3019032), (135, 2907216), (144, 2725515), (156, 2515860), (162, 2422680), (180, 2180412), (195, 2012688), (208, 1886895), (216, 1817010), (234, 1677240), (240, 1635309), (243, 1615120), (260, 1509516), (270, 1453608), (312, 1257930), (324, 1211340), (351, 1118160), (360, 1090206), (390, 1006344), (405, 969072), (432, 908505), (468, 838620), (486, 807560), (520, 754758), (540, 726804), (585, 670896), (624, 628965), (648, 605670), (702, 559080), (720, 545103), (780, 503172), (810, 484536), (936, 419310), (972, 403780), (1040, 377379), (1053, 372720), (1080, 363402), (1170, 335448), (1215, 323024), (1296, 302835), (1404, 279540), (1553, 252720), (1560, 251586), (1620, 242268), (1755, 223632), (1872, 209655), (1944, 201890), (2106, 186360), (2160, 181701), (2340, 167724), (2430, 161512), (2808, 139770), (3106, 126360), (3120, 125793), (3159, 124240), (3240, 121134), (3510, 111816), (3888, 100945), (4212, 93180), (4659, 84240), (4680, 83862), (4860, 80756), (5265, 74544), (5616, 69885), (6212, 63180), (6318, 62120), (6480, 60567), (7020, 55908), (7765, 50544), (8424, 46590), (9318, 42120), (9360, 41931), (9720, 40378), (10530, 37272), (12424, 31590), (12636, 31060), (13977, 28080), (14040, 27954), (15530, 25272), (15795, 24848), (16848, 23295), (18636, 21060), (19440, 20189)]