117782280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{607}}^1$

素因数の和:649

約数の個数: 288

約数和(自身を含む): 486570240

約数和(自身を除く): 368787960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 49, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 98, 99, 105, 110, 120, 126, 132, 140, 147, 154, 165, 168, 180, 196, 198, 210, 220, 231, 245, 252, 264, 280, 294, 308, 315, 330, 360, 385, 392, 396, 420, 440, 441, 462, 490, 495, 504, 539, 588, 607, 616, 630, 660, 693, 735, 770, 792, 840, 882, 924, 980, 990, 1078, 1155, 1176, 1214, 1260, 1320, 1386, 1470, 1540, 1617, 1764, 1821, 1848, 1960, 1980, 2156, 2205, 2310, 2428, 2520, 2695, 2772, 2940, 3035, 3080, 3234, 3465, 3528, 3642, 3960, 4249, 4312, 4410, 4620, 4851, 4856, 5390, 5463, 5544, 5880, 6070, 6468, 6677, 6930, 7284, 8085, 8498, 8820, 9105, 9240, 9702, 10780, 10926, 12140, 12747, 12936, 13354, 13860, 14568, 16170, 16996, 17640, 18210, 19404, 20031, 21245, 21560, 21852, 24255, 24280, 25494, 26708, 27315, 27720, 29743, 32340, 33385, 33992, 36420, 38241, 38808, 40062, 42490, 43704, 46739, 48510, 50988, 53416, 54630, 59486, 60093, 63735, 64680, 66770, 72840, 76482, 80124, 84980, 89229, 93478, 97020, 100155, 101976, 109260, 118972, 120186, 127470, 133540, 140217, 148715, 152964, 160248, 169960, 178458, 186956, 191205, 194040, 200310, 218520, 233695, 237944, 240372, 254940, 267080, 267687, 280434, 297430, 300465, 305928, 327173, 356916, 373912, 382410, 400620, 420651, 446145, 467390, 480744, 509880, 535374, 560868, 594860, 600930, 654346, 701085, 713832, 764820, 801240, 841302, 892290, 934780, 981519, 1070748, 1121736, 1189720, 1201860, 1308692, 1338435, 1402170, 1529640, 1635865, 1682604, 1784580, 1869560, 1963038, 2103255, 2141496, 2403720, 2617384, 2676870, 2804340, 2944557, 3271730, 3365208, 3569160, 3926076, 4206510, 4907595, 5353740, 5608680, 5889114, 6543460, 7852152, 8413020, 9815190, 10707480, 11778228, 13086920, 14722785, 16826040, 19630380, 23556456, 29445570, 39260760, 58891140, 117782280]

約数ペア:

[(1, 117782280), (2, 58891140), (3, 39260760), (4, 29445570), (5, 23556456), (6, 19630380), (7, 16826040), (8, 14722785), (9, 13086920), (10, 11778228), (11, 10707480), (12, 9815190), (14, 8413020), (15, 7852152), (18, 6543460), (20, 5889114), (21, 5608680), (22, 5353740), (24, 4907595), (28, 4206510), (30, 3926076), (33, 3569160), (35, 3365208), (36, 3271730), (40, 2944557), (42, 2804340), (44, 2676870), (45, 2617384), (49, 2403720), (55, 2141496), (56, 2103255), (60, 1963038), (63, 1869560), (66, 1784580), (70, 1682604), (72, 1635865), (77, 1529640), (84, 1402170), (88, 1338435), (90, 1308692), (98, 1201860), (99, 1189720), (105, 1121736), (110, 1070748), (120, 981519), (126, 934780), (132, 892290), (140, 841302), (147, 801240), (154, 764820), (165, 713832), (168, 701085), (180, 654346), (196, 600930), (198, 594860), (210, 560868), (220, 535374), (231, 509880), (245, 480744), (252, 467390), (264, 446145), (280, 420651), (294, 400620), (308, 382410), (315, 373912), (330, 356916), (360, 327173), (385, 305928), (392, 300465), (396, 297430), (420, 280434), (440, 267687), (441, 267080), (462, 254940), (490, 240372), (495, 237944), (504, 233695), (539, 218520), (588, 200310), (607, 194040), (616, 191205), (630, 186956), (660, 178458), (693, 169960), (735, 160248), (770, 152964), (792, 148715), (840, 140217), (882, 133540), (924, 127470), (980, 120186), (990, 118972), (1078, 109260), (1155, 101976), (1176, 100155), (1214, 97020), (1260, 93478), (1320, 89229), (1386, 84980), (1470, 80124), (1540, 76482), (1617, 72840), (1764, 66770), (1821, 64680), (1848, 63735), (1960, 60093), (1980, 59486), (2156, 54630), (2205, 53416), (2310, 50988), (2428, 48510), (2520, 46739), (2695, 43704), (2772, 42490), (2940, 40062), (3035, 38808), (3080, 38241), (3234, 36420), (3465, 33992), (3528, 33385), (3642, 32340), (3960, 29743), (4249, 27720), (4312, 27315), (4410, 26708), (4620, 25494), (4851, 24280), (4856, 24255), (5390, 21852), (5463, 21560), (5544, 21245), (5880, 20031), (6070, 19404), (6468, 18210), (6677, 17640), (6930, 16996), (7284, 16170), (8085, 14568), (8498, 13860), (8820, 13354), (9105, 12936), (9240, 12747), (9702, 12140), (10780, 10926)]