61760580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{3001}}^1$

素因数の和:3034

約数の個数: 96

約数和(自身を含む): 201734400

約数和(自身を除く): 139973820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1715, 2058, 2940, 3001, 3430, 4116, 5145, 6002, 6860, 9003, 10290, 12004, 15005, 18006, 20580, 21007, 30010, 36012, 42014, 45015, 60020, 63021, 84028, 90030, 105035, 126042, 147049, 180060, 210070, 252084, 294098, 315105, 420140, 441147, 588196, 630210, 735245, 882294, 1029343, 1260420, 1470490, 1764588, 2058686, 2205735, 2940980, 3088029, 4117372, 4411470, 5146715, 6176058, 8822940, 10293430, 12352116, 15440145, 20586860, 30880290, 61760580]

約数ペア:

[(1, 61760580), (2, 30880290), (3, 20586860), (4, 15440145), (5, 12352116), (6, 10293430), (7, 8822940), (10, 6176058), (12, 5146715), (14, 4411470), (15, 4117372), (20, 3088029), (21, 2940980), (28, 2205735), (30, 2058686), (35, 1764588), (42, 1470490), (49, 1260420), (60, 1029343), (70, 882294), (84, 735245), (98, 630210), (105, 588196), (140, 441147), (147, 420140), (196, 315105), (210, 294098), (245, 252084), (294, 210070), (343, 180060), (420, 147049), (490, 126042), (588, 105035), (686, 90030), (735, 84028), (980, 63021), (1029, 60020), (1372, 45015), (1470, 42014), (1715, 36012), (2058, 30010), (2940, 21007), (3001, 20580), (3430, 18006), (4116, 15005), (5145, 12004), (6002, 10290), (6860, 9003)]