1452816720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2017801}}^1$

素因数の和:2017820

約数の個数: 60

約数和(自身を含む): 4879045236

約数和(自身を除く): 3426228516

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, 2017801, 4035602, 6053403, 8071204, 10089005, 12106806, 16142408, 18160209, 20178010, 24213612, 30267015, 32284816, 36320418, 40356020, 48427224, 60534030, 72640836, 80712040, 90801045, 96854448, 121068060, 145281672, 161424080, 181602090, 242136120, 290563344, 363204180, 484272240, 726408360, 1452816720]

約数ペア:

[(1, 1452816720), (2, 726408360), (3, 484272240), (4, 363204180), (5, 290563344), (6, 242136120), (8, 181602090), (9, 161424080), (10, 145281672), (12, 121068060), (15, 96854448), (16, 90801045), (18, 80712040), (20, 72640836), (24, 60534030), (30, 48427224), (36, 40356020), (40, 36320418), (45, 32284816), (48, 30267015), (60, 24213612), (72, 20178010), (80, 18160209), (90, 16142408), (120, 12106806), (144, 10089005), (180, 8071204), (240, 6053403), (360, 4035602), (720, 2017801)]