1685268720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{5167}}^1$

素因数の和:5340

約数の個数: 160

約数和(自身を含む): 5844387840

約数和(自身を除く): 4159119120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 151, 180, 216, 240, 270, 302, 360, 432, 453, 540, 604, 720, 755, 906, 1080, 1208, 1359, 1510, 1812, 2160, 2265, 2416, 2718, 3020, 3624, 4077, 4530, 5167, 5436, 6040, 6795, 7248, 8154, 9060, 10334, 10872, 12080, 13590, 15501, 16308, 18120, 20385, 20668, 21744, 25835, 27180, 31002, 32616, 36240, 40770, 41336, 46503, 51670, 54360, 62004, 65232, 77505, 81540, 82672, 93006, 103340, 108720, 124008, 139509, 155010, 163080, 186012, 206680, 232515, 248016, 279018, 310020, 326160, 372024, 413360, 465030, 558036, 620040, 697545, 744048, 780217, 930060, 1116072, 1240080, 1395090, 1560434, 1860120, 2232144, 2340651, 2790180, 3120868, 3720240, 3901085, 4681302, 5580360, 6241736, 7021953, 7802170, 9362604, 11160720, 11703255, 12483472, 14043906, 15604340, 18725208, 21065859, 23406510, 28087812, 31208680, 35109765, 37450416, 42131718, 46813020, 56175624, 62417360, 70219530, 84263436, 93626040, 105329295, 112351248, 140439060, 168526872, 187252080, 210658590, 280878120, 337053744, 421317180, 561756240, 842634360, 1685268720]

約数ペア:

[(1, 1685268720), (2, 842634360), (3, 561756240), (4, 421317180), (5, 337053744), (6, 280878120), (8, 210658590), (9, 187252080), (10, 168526872), (12, 140439060), (15, 112351248), (16, 105329295), (18, 93626040), (20, 84263436), (24, 70219530), (27, 62417360), (30, 56175624), (36, 46813020), (40, 42131718), (45, 37450416), (48, 35109765), (54, 31208680), (60, 28087812), (72, 23406510), (80, 21065859), (90, 18725208), (108, 15604340), (120, 14043906), (135, 12483472), (144, 11703255), (151, 11160720), (180, 9362604), (216, 7802170), (240, 7021953), (270, 6241736), (302, 5580360), (360, 4681302), (432, 3901085), (453, 3720240), (540, 3120868), (604, 2790180), (720, 2340651), (755, 2232144), (906, 1860120), (1080, 1560434), (1208, 1395090), (1359, 1240080), (1510, 1116072), (1812, 930060), (2160, 780217), (2265, 744048), (2416, 697545), (2718, 620040), (3020, 558036), (3624, 465030), (4077, 413360), (4530, 372024), (5167, 326160), (5436, 310020), (6040, 279018), (6795, 248016), (7248, 232515), (8154, 206680), (9060, 186012), (10334, 163080), (10872, 155010), (12080, 139509), (13590, 124008), (15501, 108720), (16308, 103340), (18120, 93006), (20385, 82672), (20668, 81540), (21744, 77505), (25835, 65232), (27180, 62004), (31002, 54360), (32616, 51670), (36240, 46503), (40770, 41336)]