1448340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 4112640

約数和(自身を除く): 2664300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 239, 303, 404, 478, 505, 606, 717, 956, 1010, 1195, 1212, 1434, 1515, 2020, 2390, 2868, 3030, 3585, 4780, 6060, 7170, 14340, 24139, 48278, 72417, 96556, 120695, 144834, 241390, 289668, 362085, 482780, 724170, 1448340]

約数ペア:

[(1, 1448340), (2, 724170), (3, 482780), (4, 362085), (5, 289668), (6, 241390), (10, 144834), (12, 120695), (15, 96556), (20, 72417), (30, 48278), (60, 24139), (101, 14340), (202, 7170), (239, 6060), (303, 4780), (404, 3585), (478, 3030), (505, 2868), (606, 2390), (717, 2020), (956, 1515), (1010, 1434), (1195, 1212)]