45408240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{63067}}^1$

素因数の和:63086

約数の個数: 60

約数和(自身を含む): 152498424

約数和(自身を除く): 107090184

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, 63067, 126134, 189201, 252268, 315335, 378402, 504536, 567603, 630670, 756804, 946005, 1009072, 1135206, 1261340, 1513608, 1892010, 2270412, 2522680, 2838015, 3027216, 3784020, 4540824, 5045360, 5676030, 7568040, 9081648, 11352060, 15136080, 22704120, 45408240]

約数ペア:

[(1, 45408240), (2, 22704120), (3, 15136080), (4, 11352060), (5, 9081648), (6, 7568040), (8, 5676030), (9, 5045360), (10, 4540824), (12, 3784020), (15, 3027216), (16, 2838015), (18, 2522680), (20, 2270412), (24, 1892010), (30, 1513608), (36, 1261340), (40, 1135206), (45, 1009072), (48, 946005), (60, 756804), (72, 630670), (80, 567603), (90, 504536), (120, 378402), (144, 315335), (180, 252268), (240, 189201), (360, 126134), (720, 63067)]