1247760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1733}}^1$

素因数の和:1752

約数の個数: 60

約数和(自身を含む): 4192812

約数和(自身を除く): 2945052

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1733, 3466, 5199, 6932, 8665, 10398, 13864, 15597, 17330, 20796, 25995, 27728, 31194, 34660, 41592, 51990, 62388, 69320, 77985, 83184, 103980, 124776, 138640, 155970, 207960, 249552, 311940, 415920, 623880, 1247760]

約数ペア:

[(1, 1247760), (2, 623880), (3, 415920), (4, 311940), (5, 249552), (6, 207960), (8, 155970), (9, 138640), (10, 124776), (12, 103980), (15, 83184), (16, 77985), (18, 69320), (20, 62388), (24, 51990), (30, 41592), (36, 34660), (40, 31194), (45, 27728), (48, 25995), (60, 20796), (72, 17330), (80, 15597), (90, 13864), (120, 10398), (144, 8665), (180, 6932), (240, 5199), (360, 3466), (720, 1733)]