78456480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2069}}^1$

素因数の和:2166

約数の個数: 96

約数和(自身を含む): 250387200

約数和(自身を除く): 171930720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 395, 474, 480, 632, 790, 948, 1185, 1264, 1580, 1896, 2069, 2370, 2528, 3160, 3792, 4138, 4740, 6207, 6320, 7584, 8276, 9480, 10345, 12414, 12640, 16552, 18960, 20690, 24828, 31035, 33104, 37920, 41380, 49656, 62070, 66208, 82760, 99312, 124140, 163451, 165520, 198624, 248280, 326902, 331040, 490353, 496560, 653804, 817255, 980706, 993120, 1307608, 1634510, 1961412, 2451765, 2615216, 3269020, 3922824, 4903530, 5230432, 6538040, 7845648, 9807060, 13076080, 15691296, 19614120, 26152160, 39228240, 78456480]

約数ペア:

[(1, 78456480), (2, 39228240), (3, 26152160), (4, 19614120), (5, 15691296), (6, 13076080), (8, 9807060), (10, 7845648), (12, 6538040), (15, 5230432), (16, 4903530), (20, 3922824), (24, 3269020), (30, 2615216), (32, 2451765), (40, 1961412), (48, 1634510), (60, 1307608), (79, 993120), (80, 980706), (96, 817255), (120, 653804), (158, 496560), (160, 490353), (237, 331040), (240, 326902), (316, 248280), (395, 198624), (474, 165520), (480, 163451), (632, 124140), (790, 99312), (948, 82760), (1185, 66208), (1264, 62070), (1580, 49656), (1896, 41380), (2069, 37920), (2370, 33104), (2528, 31035), (3160, 24828), (3792, 20690), (4138, 18960), (4740, 16552), (6207, 12640), (6320, 12414), (7584, 10345), (8276, 9480)]