284601960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{4013}}^1$

素因数の和:4227

約数の個数: 96

約数和(自身を含む): 929883240

約数和(自身を除く): 645281280

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, 197, 360, 394, 591, 788, 985, 1182, 1576, 1773, 1970, 2364, 2955, 3546, 3940, 4013, 4728, 5910, 7092, 7880, 8026, 8865, 11820, 12039, 14184, 16052, 17730, 20065, 23640, 24078, 32104, 35460, 36117, 40130, 48156, 60195, 70920, 72234, 80260, 96312, 120390, 144468, 160520, 180585, 240780, 288936, 361170, 481560, 722340, 790561, 1444680, 1581122, 2371683, 3162244, 3952805, 4743366, 6324488, 7115049, 7905610, 9486732, 11858415, 14230098, 15811220, 18973464, 23716830, 28460196, 31622440, 35575245, 47433660, 56920392, 71150490, 94867320, 142300980, 284601960]

約数ペア:

[(1, 284601960), (2, 142300980), (3, 94867320), (4, 71150490), (5, 56920392), (6, 47433660), (8, 35575245), (9, 31622440), (10, 28460196), (12, 23716830), (15, 18973464), (18, 15811220), (20, 14230098), (24, 11858415), (30, 9486732), (36, 7905610), (40, 7115049), (45, 6324488), (60, 4743366), (72, 3952805), (90, 3162244), (120, 2371683), (180, 1581122), (197, 1444680), (360, 790561), (394, 722340), (591, 481560), (788, 361170), (985, 288936), (1182, 240780), (1576, 180585), (1773, 160520), (1970, 144468), (2364, 120390), (2955, 96312), (3546, 80260), (3940, 72234), (4013, 70920), (4728, 60195), (5910, 48156), (7092, 40130), (7880, 36117), (8026, 35460), (8865, 32104), (11820, 24078), (12039, 23640), (14184, 20065), (16052, 17730)]