40462320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3181}}^1$

素因数の和:3250

約数の個数: 80

約数和(自身を含む): 127840032

約数和(自身を除く): 87377712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 3181, 4240, 6360, 6362, 9543, 12720, 12724, 15905, 19086, 25448, 31810, 38172, 47715, 50896, 63620, 76344, 95430, 127240, 152688, 168593, 190860, 254480, 337186, 381720, 505779, 674372, 763440, 842965, 1011558, 1348744, 1685930, 2023116, 2528895, 2697488, 3371860, 4046232, 5057790, 6743720, 8092464, 10115580, 13487440, 20231160, 40462320]

約数ペア:

[(1, 40462320), (2, 20231160), (3, 13487440), (4, 10115580), (5, 8092464), (6, 6743720), (8, 5057790), (10, 4046232), (12, 3371860), (15, 2697488), (16, 2528895), (20, 2023116), (24, 1685930), (30, 1348744), (40, 1011558), (48, 842965), (53, 763440), (60, 674372), (80, 505779), (106, 381720), (120, 337186), (159, 254480), (212, 190860), (240, 168593), (265, 152688), (318, 127240), (424, 95430), (530, 76344), (636, 63620), (795, 50896), (848, 47715), (1060, 38172), (1272, 31810), (1590, 25448), (2120, 19086), (2544, 15905), (3180, 12724), (3181, 12720), (4240, 9543), (6360, 6362)]