159681360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{15473}}^1$

素因数の和:15532

約数の個数: 80

約数和(自身を含む): 506556864

約数和(自身を除く): 346875504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 15473, 30946, 46419, 61892, 77365, 92838, 123784, 154730, 185676, 232095, 247568, 309460, 371352, 464190, 618920, 665339, 742704, 928380, 1237840, 1330678, 1856760, 1996017, 2661356, 3326695, 3713520, 3992034, 5322712, 6653390, 7984068, 9980085, 10645424, 13306780, 15968136, 19960170, 26613560, 31936272, 39920340, 53227120, 79840680, 159681360]

約数ペア:

[(1, 159681360), (2, 79840680), (3, 53227120), (4, 39920340), (5, 31936272), (6, 26613560), (8, 19960170), (10, 15968136), (12, 13306780), (15, 10645424), (16, 9980085), (20, 7984068), (24, 6653390), (30, 5322712), (40, 3992034), (43, 3713520), (48, 3326695), (60, 2661356), (80, 1996017), (86, 1856760), (120, 1330678), (129, 1237840), (172, 928380), (215, 742704), (240, 665339), (258, 618920), (344, 464190), (430, 371352), (516, 309460), (645, 247568), (688, 232095), (860, 185676), (1032, 154730), (1290, 123784), (1720, 92838), (2064, 77365), (2580, 61892), (3440, 46419), (5160, 30946), (10320, 15473)]