15696891120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{391639}}^1$

素因数の和:391822

約数の個数: 80

約数和(自身を含む): 48951866880

約数和(自身を除く): 33254975760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 167, 240, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 2672, 3340, 4008, 5010, 6680, 8016, 10020, 13360, 20040, 40080, 391639, 783278, 1174917, 1566556, 1958195, 2349834, 3133112, 3916390, 4699668, 5874585, 6266224, 7832780, 9399336, 11749170, 15665560, 18798672, 23498340, 31331120, 46996680, 65403713, 93993360, 130807426, 196211139, 261614852, 327018565, 392422278, 523229704, 654037130, 784844556, 981055695, 1046459408, 1308074260, 1569689112, 1962111390, 2616148520, 3139378224, 3924222780, 5232297040, 7848445560, 15696891120]

約数ペア:

[(1, 15696891120), (2, 7848445560), (3, 5232297040), (4, 3924222780), (5, 3139378224), (6, 2616148520), (8, 1962111390), (10, 1569689112), (12, 1308074260), (15, 1046459408), (16, 981055695), (20, 784844556), (24, 654037130), (30, 523229704), (40, 392422278), (48, 327018565), (60, 261614852), (80, 196211139), (120, 130807426), (167, 93993360), (240, 65403713), (334, 46996680), (501, 31331120), (668, 23498340), (835, 18798672), (1002, 15665560), (1336, 11749170), (1670, 9399336), (2004, 7832780), (2505, 6266224), (2672, 5874585), (3340, 4699668), (4008, 3916390), (5010, 3133112), (6680, 2349834), (8016, 1958195), (10020, 1566556), (13360, 1174917), (20040, 783278), (40080, 391639)]