303764580

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{8929}}^1$

素因数の和:8960

約数の個数: 144

約数和(自身を含む): 1092174720

約数和(自身を除く): 788410140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2835, 3402, 3780, 4860, 5670, 6804, 8505, 8929, 11340, 17010, 17858, 26787, 34020, 35716, 44645, 53574, 62503, 80361, 89290, 107148, 125006, 133935, 160722, 178580, 187509, 241083, 250012, 267870, 312515, 321444, 375018, 401805, 482166, 535740, 562527, 625030, 723249, 750036, 803610, 937545, 964332, 1125054, 1205415, 1250060, 1446498, 1607220, 1687581, 1875090, 2169747, 2250108, 2410830, 2812635, 2892996, 3375162, 3616245, 3750180, 4339494, 4821660, 5062743, 5625270, 6750324, 7232490, 8437905, 8678988, 10125486, 10848735, 11250540, 14464980, 15188229, 16875810, 20250972, 21697470, 25313715, 30376458, 33751620, 43394940, 50627430, 60752916, 75941145, 101254860, 151882290, 303764580]

約数ペア:

[(1, 303764580), (2, 151882290), (3, 101254860), (4, 75941145), (5, 60752916), (6, 50627430), (7, 43394940), (9, 33751620), (10, 30376458), (12, 25313715), (14, 21697470), (15, 20250972), (18, 16875810), (20, 15188229), (21, 14464980), (27, 11250540), (28, 10848735), (30, 10125486), (35, 8678988), (36, 8437905), (42, 7232490), (45, 6750324), (54, 5625270), (60, 5062743), (63, 4821660), (70, 4339494), (81, 3750180), (84, 3616245), (90, 3375162), (105, 2892996), (108, 2812635), (126, 2410830), (135, 2250108), (140, 2169747), (162, 1875090), (180, 1687581), (189, 1607220), (210, 1446498), (243, 1250060), (252, 1205415), (270, 1125054), (315, 964332), (324, 937545), (378, 803610), (405, 750036), (420, 723249), (486, 625030), (540, 562527), (567, 535740), (630, 482166), (756, 401805), (810, 375018), (945, 321444), (972, 312515), (1134, 267870), (1215, 250012), (1260, 241083), (1620, 187509), (1701, 178580), (1890, 160722), (2268, 133935), (2430, 125006), (2835, 107148), (3402, 89290), (3780, 80361), (4860, 62503), (5670, 53574), (6804, 44645), (8505, 35716), (8929, 34020), (11340, 26787), (17010, 17858)]