1330349520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1867}}^1\times {\mathrm{2969}}^1$

素因数の和:4852

約数の個数: 80

約数和(自身を含む): 4127682240

約数和(自身を除く): 2797332720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1867, 2969, 3734, 5601, 5938, 7468, 8907, 9335, 11202, 11876, 14845, 14936, 17814, 18670, 22404, 23752, 28005, 29690, 29872, 35628, 37340, 44535, 44808, 47504, 56010, 59380, 71256, 74680, 89070, 89616, 112020, 118760, 142512, 149360, 178140, 224040, 237520, 356280, 448080, 712560, 5543123, 11086246, 16629369, 22172492, 27715615, 33258738, 44344984, 55431230, 66517476, 83146845, 88689968, 110862460, 133034952, 166293690, 221724920, 266069904, 332587380, 443449840, 665174760, 1330349520]

約数ペア:

[(1, 1330349520), (2, 665174760), (3, 443449840), (4, 332587380), (5, 266069904), (6, 221724920), (8, 166293690), (10, 133034952), (12, 110862460), (15, 88689968), (16, 83146845), (20, 66517476), (24, 55431230), (30, 44344984), (40, 33258738), (48, 27715615), (60, 22172492), (80, 16629369), (120, 11086246), (240, 5543123), (1867, 712560), (2969, 448080), (3734, 356280), (5601, 237520), (5938, 224040), (7468, 178140), (8907, 149360), (9335, 142512), (11202, 118760), (11876, 112020), (14845, 89616), (14936, 89070), (17814, 74680), (18670, 71256), (22404, 59380), (23752, 56010), (28005, 47504), (29690, 44808), (29872, 44535), (35628, 37340)]