75672240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1453}}^1$

素因数の和:1507

約数の個数: 160

約数和(自身を含む): 276934656

約数和(自身を除く): 201262416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1453, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 2906, 3255, 3472, 3720, 4340, 4359, 5208, 5812, 6510, 7265, 7440, 8680, 8718, 10171, 10416, 11624, 13020, 14530, 17360, 17436, 20342, 21795, 23248, 26040, 29060, 30513, 34872, 40684, 43590, 45043, 50855, 52080, 58120, 61026, 69744, 81368, 87180, 90086, 101710, 116240, 122052, 135129, 152565, 162736, 174360, 180172, 203420, 225215, 244104, 270258, 305130, 315301, 348720, 360344, 406840, 450430, 488208, 540516, 610260, 630602, 675645, 720688, 813680, 900860, 945903, 1081032, 1220520, 1261204, 1351290, 1576505, 1801720, 1891806, 2162064, 2441040, 2522408, 2702580, 3153010, 3603440, 3783612, 4729515, 5044816, 5405160, 6306020, 7567224, 9459030, 10810320, 12612040, 15134448, 18918060, 25224080, 37836120, 75672240]

約数ペア:

[(1, 75672240), (2, 37836120), (3, 25224080), (4, 18918060), (5, 15134448), (6, 12612040), (7, 10810320), (8, 9459030), (10, 7567224), (12, 6306020), (14, 5405160), (15, 5044816), (16, 4729515), (20, 3783612), (21, 3603440), (24, 3153010), (28, 2702580), (30, 2522408), (31, 2441040), (35, 2162064), (40, 1891806), (42, 1801720), (48, 1576505), (56, 1351290), (60, 1261204), (62, 1220520), (70, 1081032), (80, 945903), (84, 900860), (93, 813680), (105, 720688), (112, 675645), (120, 630602), (124, 610260), (140, 540516), (155, 488208), (168, 450430), (186, 406840), (210, 360344), (217, 348720), (240, 315301), (248, 305130), (280, 270258), (310, 244104), (336, 225215), (372, 203420), (420, 180172), (434, 174360), (465, 162736), (496, 152565), (560, 135129), (620, 122052), (651, 116240), (744, 101710), (840, 90086), (868, 87180), (930, 81368), (1085, 69744), (1240, 61026), (1302, 58120), (1453, 52080), (1488, 50855), (1680, 45043), (1736, 43590), (1860, 40684), (2170, 34872), (2480, 30513), (2604, 29060), (2906, 26040), (3255, 23248), (3472, 21795), (3720, 20342), (4340, 17436), (4359, 17360), (5208, 14530), (5812, 13020), (6510, 11624), (7265, 10416), (7440, 10171), (8680, 8718)]