263230192080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{54251}}^1$

素因数の和:54586

約数の個数: 240

約数和(自身を含む): 925615506816

約数和(自身を除く): 662385314736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 293, 345, 360, 368, 414, 460, 552, 586, 690, 720, 828, 879, 920, 1035, 1104, 1172, 1380, 1465, 1656, 1758, 1840, 2070, 2344, 2637, 2760, 2930, 3312, 3516, 4140, 4395, 4688, 5274, 5520, 5860, 6739, 7032, 8280, 8790, 10548, 11720, 13185, 13478, 14064, 16560, 17580, 20217, 21096, 23440, 26370, 26956, 33695, 35160, 40434, 42192, 52740, 53912, 54251, 60651, 67390, 70320, 80868, 101085, 105480, 107824, 108502, 121302, 134780, 161736, 162753, 202170, 210960, 217004, 242604, 269560, 271255, 303255, 323472, 325506, 404340, 434008, 485208, 488259, 539120, 542510, 606510, 651012, 808680, 813765, 868016, 970416, 976518, 1085020, 1213020, 1247773, 1302024, 1617360, 1627530, 1953036, 2170040, 2426040, 2441295, 2495546, 2604048, 3255060, 3743319, 3906072, 4340080, 4852080, 4882590, 4991092, 6238865, 6510120, 7486638, 7812144, 9765180, 9982184, 11229957, 12477730, 13020240, 14973276, 15895543, 18716595, 19530360, 19964368, 22459914, 24955460, 29946552, 31791086, 37433190, 39060720, 44919828, 47686629, 49910920, 56149785, 59893104, 63582172, 74866380, 79477715, 89839656, 95373258, 99821840, 112299570, 127164344, 143059887, 149732760, 158955430, 179679312, 190746516, 224599140, 238433145, 254328688, 286119774, 299465520, 317910860, 365597489, 381493032, 449198280, 476866290, 572239548, 635821720, 715299435, 731194978, 762986064, 898396560, 953732580, 1096792467, 1144479096, 1271643440, 1430598870, 1462389956, 1827987445, 1907465160, 2193584934, 2288958192, 2861197740, 2924779912, 3290377401, 3655974890, 3814930320, 4387169868, 5483962335, 5722395480, 5849559824, 6580754802, 7311949780, 8774339736, 10967924670, 11444790960, 13161509604, 14623899560, 16451887005, 17548679472, 21935849340, 26323019208, 29247799120, 32903774010, 43871698680, 52646038416, 65807548020, 87743397360, 131615096040, 263230192080]

約数ペア:

[(1, 263230192080), (2, 131615096040), (3, 87743397360), (4, 65807548020), (5, 52646038416), (6, 43871698680), (8, 32903774010), (9, 29247799120), (10, 26323019208), (12, 21935849340), (15, 17548679472), (16, 16451887005), (18, 14623899560), (20, 13161509604), (23, 11444790960), (24, 10967924670), (30, 8774339736), (36, 7311949780), (40, 6580754802), (45, 5849559824), (46, 5722395480), (48, 5483962335), (60, 4387169868), (69, 3814930320), (72, 3655974890), (80, 3290377401), (90, 2924779912), (92, 2861197740), (115, 2288958192), (120, 2193584934), (138, 1907465160), (144, 1827987445), (180, 1462389956), (184, 1430598870), (207, 1271643440), (230, 1144479096), (240, 1096792467), (276, 953732580), (293, 898396560), (345, 762986064), (360, 731194978), (368, 715299435), (414, 635821720), (460, 572239548), (552, 476866290), (586, 449198280), (690, 381493032), (720, 365597489), (828, 317910860), (879, 299465520), (920, 286119774), (1035, 254328688), (1104, 238433145), (1172, 224599140), (1380, 190746516), (1465, 179679312), (1656, 158955430), (1758, 149732760), (1840, 143059887), (2070, 127164344), (2344, 112299570), (2637, 99821840), (2760, 95373258), (2930, 89839656), (3312, 79477715), (3516, 74866380), (4140, 63582172), (4395, 59893104), (4688, 56149785), (5274, 49910920), (5520, 47686629), (5860, 44919828), (6739, 39060720), (7032, 37433190), (8280, 31791086), (8790, 29946552), (10548, 24955460), (11720, 22459914), (13185, 19964368), (13478, 19530360), (14064, 18716595), (16560, 15895543), (17580, 14973276), (20217, 13020240), (21096, 12477730), (23440, 11229957), (26370, 9982184), (26956, 9765180), (33695, 7812144), (35160, 7486638), (40434, 6510120), (42192, 6238865), (52740, 4991092), (53912, 4882590), (54251, 4852080), (60651, 4340080), (67390, 3906072), (70320, 3743319), (80868, 3255060), (101085, 2604048), (105480, 2495546), (107824, 2441295), (108502, 2426040), (121302, 2170040), (134780, 1953036), (161736, 1627530), (162753, 1617360), (202170, 1302024), (210960, 1247773), (217004, 1213020), (242604, 1085020), (269560, 976518), (271255, 970416), (303255, 868016), (323472, 813765), (325506, 808680), (404340, 651012), (434008, 606510), (485208, 542510), (488259, 539120)]