466051680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{323647}}^1$

素因数の和:323668

約数の個数: 72

約数和(自身を含む): 1590406272

約数和(自身を除く): 1124354592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 323647, 647294, 970941, 1294588, 1618235, 1941882, 2589176, 2912823, 3236470, 3883764, 4854705, 5178352, 5825646, 6472940, 7767528, 9709410, 10356704, 11651292, 12945880, 14564115, 15535056, 19418820, 23302584, 25891760, 29128230, 31070112, 38837640, 46605168, 51783520, 58256460, 77675280, 93210336, 116512920, 155350560, 233025840, 466051680]

約数ペア:

[(1, 466051680), (2, 233025840), (3, 155350560), (4, 116512920), (5, 93210336), (6, 77675280), (8, 58256460), (9, 51783520), (10, 46605168), (12, 38837640), (15, 31070112), (16, 29128230), (18, 25891760), (20, 23302584), (24, 19418820), (30, 15535056), (32, 14564115), (36, 12945880), (40, 11651292), (45, 10356704), (48, 9709410), (60, 7767528), (72, 6472940), (80, 5825646), (90, 5178352), (96, 4854705), (120, 3883764), (144, 3236470), (160, 2912823), (180, 2589176), (240, 1941882), (288, 1618235), (360, 1294588), (480, 970941), (720, 647294), (1440, 323647)]