340089120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{33739}}^1$

素因数の和:33767

約数の個数: 144

約数和(自身を含む): 1326386880

約数和(自身を除く): 986297760

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, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 33739, 67478, 101217, 134956, 168695, 202434, 236173, 269912, 303651, 337390, 404868, 472346, 506085, 539824, 607302, 674780, 708519, 809736, 944692, 1012170, 1079648, 1180865, 1214604, 1349560, 1417038, 1518255, 1619472, 1889384, 2024340, 2125557, 2361730, 2429208, 2699120, 2834076, 3036510, 3238944, 3542595, 3778768, 4048680, 4251114, 4723460, 4858416, 5398240, 5668152, 6073020, 7085190, 7557536, 8097360, 8502228, 9446920, 9716832, 10627785, 11336304, 12146040, 14170380, 16194720, 17004456, 18893840, 21255570, 22672608, 24292080, 28340760, 34008912, 37787680, 42511140, 48584160, 56681520, 68017824, 85022280, 113363040, 170044560, 340089120]

約数ペア:

[(1, 340089120), (2, 170044560), (3, 113363040), (4, 85022280), (5, 68017824), (6, 56681520), (7, 48584160), (8, 42511140), (9, 37787680), (10, 34008912), (12, 28340760), (14, 24292080), (15, 22672608), (16, 21255570), (18, 18893840), (20, 17004456), (21, 16194720), (24, 14170380), (28, 12146040), (30, 11336304), (32, 10627785), (35, 9716832), (36, 9446920), (40, 8502228), (42, 8097360), (45, 7557536), (48, 7085190), (56, 6073020), (60, 5668152), (63, 5398240), (70, 4858416), (72, 4723460), (80, 4251114), (84, 4048680), (90, 3778768), (96, 3542595), (105, 3238944), (112, 3036510), (120, 2834076), (126, 2699120), (140, 2429208), (144, 2361730), (160, 2125557), (168, 2024340), (180, 1889384), (210, 1619472), (224, 1518255), (240, 1417038), (252, 1349560), (280, 1214604), (288, 1180865), (315, 1079648), (336, 1012170), (360, 944692), (420, 809736), (480, 708519), (504, 674780), (560, 607302), (630, 539824), (672, 506085), (720, 472346), (840, 404868), (1008, 337390), (1120, 303651), (1260, 269912), (1440, 236173), (1680, 202434), (2016, 168695), (2520, 134956), (3360, 101217), (5040, 67478), (10080, 33739)]