123521160

素因数分解:

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

素因数の和:3036

約数の個数: 128

約数和(自身を含む): 432288000

約数和(自身を除く): 308766840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 392, 420, 490, 588, 686, 735, 840, 980, 1029, 1176, 1372, 1470, 1715, 1960, 2058, 2744, 2940, 3001, 3430, 4116, 5145, 5880, 6002, 6860, 8232, 9003, 10290, 12004, 13720, 15005, 18006, 20580, 21007, 24008, 30010, 36012, 41160, 42014, 45015, 60020, 63021, 72024, 84028, 90030, 105035, 120040, 126042, 147049, 168056, 180060, 210070, 252084, 294098, 315105, 360120, 420140, 441147, 504168, 588196, 630210, 735245, 840280, 882294, 1029343, 1176392, 1260420, 1470490, 1764588, 2058686, 2205735, 2520840, 2940980, 3088029, 3529176, 4117372, 4411470, 5146715, 5881960, 6176058, 8234744, 8822940, 10293430, 12352116, 15440145, 17645880, 20586860, 24704232, 30880290, 41173720, 61760580, 123521160]

約数ペア:

[(1, 123521160), (2, 61760580), (3, 41173720), (4, 30880290), (5, 24704232), (6, 20586860), (7, 17645880), (8, 15440145), (10, 12352116), (12, 10293430), (14, 8822940), (15, 8234744), (20, 6176058), (21, 5881960), (24, 5146715), (28, 4411470), (30, 4117372), (35, 3529176), (40, 3088029), (42, 2940980), (49, 2520840), (56, 2205735), (60, 2058686), (70, 1764588), (84, 1470490), (98, 1260420), (105, 1176392), (120, 1029343), (140, 882294), (147, 840280), (168, 735245), (196, 630210), (210, 588196), (245, 504168), (280, 441147), (294, 420140), (343, 360120), (392, 315105), (420, 294098), (490, 252084), (588, 210070), (686, 180060), (735, 168056), (840, 147049), (980, 126042), (1029, 120040), (1176, 105035), (1372, 90030), (1470, 84028), (1715, 72024), (1960, 63021), (2058, 60020), (2744, 45015), (2940, 42014), (3001, 41160), (3430, 36012), (4116, 30010), (5145, 24008), (5880, 21007), (6002, 20580), (6860, 18006), (8232, 15005), (9003, 13720), (10290, 12004)]