73137120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{21767}}^1$

素因数の和:21792

約数の個数: 96

約数和(自身を含む): 263305728

約数和(自身を除く): 190168608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 21767, 43534, 65301, 87068, 108835, 130602, 152369, 174136, 217670, 261204, 304738, 326505, 348272, 435340, 457107, 522408, 609476, 653010, 696544, 761845, 870680, 914214, 1044816, 1218952, 1306020, 1523690, 1741360, 1828428, 2089632, 2285535, 2437904, 2612040, 3047380, 3482720, 3656856, 4571070, 4875808, 5224080, 6094760, 7313712, 9142140, 10448160, 12189520, 14627424, 18284280, 24379040, 36568560, 73137120]

約数ペア:

[(1, 73137120), (2, 36568560), (3, 24379040), (4, 18284280), (5, 14627424), (6, 12189520), (7, 10448160), (8, 9142140), (10, 7313712), (12, 6094760), (14, 5224080), (15, 4875808), (16, 4571070), (20, 3656856), (21, 3482720), (24, 3047380), (28, 2612040), (30, 2437904), (32, 2285535), (35, 2089632), (40, 1828428), (42, 1741360), (48, 1523690), (56, 1306020), (60, 1218952), (70, 1044816), (80, 914214), (84, 870680), (96, 761845), (105, 696544), (112, 653010), (120, 609476), (140, 522408), (160, 457107), (168, 435340), (210, 348272), (224, 326505), (240, 304738), (280, 261204), (336, 217670), (420, 174136), (480, 152369), (560, 130602), (672, 108835), (840, 87068), (1120, 65301), (1680, 43534), (3360, 21767)]