320764680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{3041}}^1$

素因数の和:3351

約数の個数: 96

約数和(自身を含む): 1046387160

約数和(自身を除く): 725622480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 293, 360, 586, 879, 1172, 1465, 1758, 2344, 2637, 2930, 3041, 3516, 4395, 5274, 5860, 6082, 7032, 8790, 9123, 10548, 11720, 12164, 13185, 15205, 17580, 18246, 21096, 24328, 26370, 27369, 30410, 35160, 36492, 45615, 52740, 54738, 60820, 72984, 91230, 105480, 109476, 121640, 136845, 182460, 218952, 273690, 364920, 547380, 891013, 1094760, 1782026, 2673039, 3564052, 4455065, 5346078, 7128104, 8019117, 8910130, 10692156, 13365195, 16038234, 17820260, 21384312, 26730390, 32076468, 35640520, 40095585, 53460780, 64152936, 80191170, 106921560, 160382340, 320764680]

約数ペア:

[(1, 320764680), (2, 160382340), (3, 106921560), (4, 80191170), (5, 64152936), (6, 53460780), (8, 40095585), (9, 35640520), (10, 32076468), (12, 26730390), (15, 21384312), (18, 17820260), (20, 16038234), (24, 13365195), (30, 10692156), (36, 8910130), (40, 8019117), (45, 7128104), (60, 5346078), (72, 4455065), (90, 3564052), (120, 2673039), (180, 1782026), (293, 1094760), (360, 891013), (586, 547380), (879, 364920), (1172, 273690), (1465, 218952), (1758, 182460), (2344, 136845), (2637, 121640), (2930, 109476), (3041, 105480), (3516, 91230), (4395, 72984), (5274, 60820), (5860, 54738), (6082, 52740), (7032, 45615), (8790, 36492), (9123, 35160), (10548, 30410), (11720, 27369), (12164, 26370), (13185, 24328), (15205, 21096), (17580, 18246)]