168850080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{2393}}^1$

素因数の和:2428

約数の個数: 216

約数和(自身を含む): 670554612

約数和(自身を除く): 501704532

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2393, 2520, 2940, 3360, 3528, 3920, 4410, 4704, 4786, 5040, 5880, 7056, 7179, 7840, 8820, 9572, 10080, 11760, 11965, 14112, 14358, 16751, 17640, 19144, 21537, 23520, 23930, 28716, 33502, 35280, 35895, 38288, 43074, 47860, 50253, 57432, 67004, 70560, 71790, 76576, 83755, 86148, 95720, 100506, 107685, 114864, 117257, 134008, 143580, 150759, 167510, 172296, 191440, 201012, 215370, 229728, 234514, 251265, 268016, 287160, 301518, 335020, 344592, 351771, 382880, 402024, 430740, 469028, 502530, 536032, 574320, 586285, 603036, 670040, 689184, 703542, 753795, 804048, 861480, 938056, 1005060, 1055313, 1148640, 1172570, 1206072, 1340080, 1407084, 1507590, 1608096, 1722960, 1758855, 1876112, 2010120, 2110626, 2345140, 2412144, 2680160, 2814168, 3015180, 3445920, 3517710, 3752224, 4020240, 4221252, 4690280, 4824288, 5276565, 5628336, 6030360, 7035420, 8040480, 8442504, 9380560, 10553130, 11256672, 12060720, 14070840, 16885008, 18761120, 21106260, 24121440, 28141680, 33770016, 42212520, 56283360, 84425040, 168850080]

約数ペア:

[(1, 168850080), (2, 84425040), (3, 56283360), (4, 42212520), (5, 33770016), (6, 28141680), (7, 24121440), (8, 21106260), (9, 18761120), (10, 16885008), (12, 14070840), (14, 12060720), (15, 11256672), (16, 10553130), (18, 9380560), (20, 8442504), (21, 8040480), (24, 7035420), (28, 6030360), (30, 5628336), (32, 5276565), (35, 4824288), (36, 4690280), (40, 4221252), (42, 4020240), (45, 3752224), (48, 3517710), (49, 3445920), (56, 3015180), (60, 2814168), (63, 2680160), (70, 2412144), (72, 2345140), (80, 2110626), (84, 2010120), (90, 1876112), (96, 1758855), (98, 1722960), (105, 1608096), (112, 1507590), (120, 1407084), (126, 1340080), (140, 1206072), (144, 1172570), (147, 1148640), (160, 1055313), (168, 1005060), (180, 938056), (196, 861480), (210, 804048), (224, 753795), (240, 703542), (245, 689184), (252, 670040), (280, 603036), (288, 586285), (294, 574320), (315, 536032), (336, 502530), (360, 469028), (392, 430740), (420, 402024), (441, 382880), (480, 351771), (490, 344592), (504, 335020), (560, 301518), (588, 287160), (630, 268016), (672, 251265), (720, 234514), (735, 229728), (784, 215370), (840, 201012), (882, 191440), (980, 172296), (1008, 167510), (1120, 150759), (1176, 143580), (1260, 134008), (1440, 117257), (1470, 114864), (1568, 107685), (1680, 100506), (1764, 95720), (1960, 86148), (2016, 83755), (2205, 76576), (2352, 71790), (2393, 70560), (2520, 67004), (2940, 57432), (3360, 50253), (3528, 47860), (3920, 43074), (4410, 38288), (4704, 35895), (4786, 35280), (5040, 33502), (5880, 28716), (7056, 23930), (7179, 23520), (7840, 21537), (8820, 19144), (9572, 17640), (10080, 16751), (11760, 14358), (11965, 14112)]