61800480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{6131}}^1$

素因数の和:6159

約数の個数: 144

約数和(自身を含む): 241061184

約数和(自身を除く): 179260704

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, 6131, 10080, 12262, 18393, 24524, 30655, 36786, 42917, 49048, 55179, 61310, 73572, 85834, 91965, 98096, 110358, 122620, 128751, 147144, 171668, 183930, 196192, 214585, 220716, 245240, 257502, 275895, 294288, 343336, 367860, 386253, 429170, 441432, 490480, 515004, 551790, 588576, 643755, 686672, 735720, 772506, 858340, 882864, 980960, 1030008, 1103580, 1287510, 1373344, 1471440, 1545012, 1716680, 1765728, 1931265, 2060016, 2207160, 2575020, 2942880, 3090024, 3433360, 3862530, 4120032, 4414320, 5150040, 6180048, 6866720, 7725060, 8828640, 10300080, 12360096, 15450120, 20600160, 30900240, 61800480]

約数ペア:

[(1, 61800480), (2, 30900240), (3, 20600160), (4, 15450120), (5, 12360096), (6, 10300080), (7, 8828640), (8, 7725060), (9, 6866720), (10, 6180048), (12, 5150040), (14, 4414320), (15, 4120032), (16, 3862530), (18, 3433360), (20, 3090024), (21, 2942880), (24, 2575020), (28, 2207160), (30, 2060016), (32, 1931265), (35, 1765728), (36, 1716680), (40, 1545012), (42, 1471440), (45, 1373344), (48, 1287510), (56, 1103580), (60, 1030008), (63, 980960), (70, 882864), (72, 858340), (80, 772506), (84, 735720), (90, 686672), (96, 643755), (105, 588576), (112, 551790), (120, 515004), (126, 490480), (140, 441432), (144, 429170), (160, 386253), (168, 367860), (180, 343336), (210, 294288), (224, 275895), (240, 257502), (252, 245240), (280, 220716), (288, 214585), (315, 196192), (336, 183930), (360, 171668), (420, 147144), (480, 128751), (504, 122620), (560, 110358), (630, 98096), (672, 91965), (720, 85834), (840, 73572), (1008, 61310), (1120, 55179), (1260, 49048), (1440, 42917), (1680, 36786), (2016, 30655), (2520, 24524), (3360, 18393), (5040, 12262), (6131, 10080)]