239045160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3167}}^1$

素因数の和:3235

約数の個数: 128

約数和(自身を含む): 780088320

約数和(自身を除く): 541043160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 37, 40, 51, 60, 68, 74, 85, 102, 111, 120, 136, 148, 170, 185, 204, 222, 255, 296, 340, 370, 408, 444, 510, 555, 629, 680, 740, 888, 1020, 1110, 1258, 1480, 1887, 2040, 2220, 2516, 3145, 3167, 3774, 4440, 5032, 6290, 6334, 7548, 9435, 9501, 12580, 12668, 15096, 15835, 18870, 19002, 25160, 25336, 31670, 37740, 38004, 47505, 53839, 63340, 75480, 76008, 95010, 107678, 117179, 126680, 161517, 190020, 215356, 234358, 269195, 323034, 351537, 380040, 430712, 468716, 538390, 585895, 646068, 703074, 807585, 937432, 1076780, 1171790, 1292136, 1406148, 1615170, 1757685, 1992043, 2153560, 2343580, 2812296, 3230340, 3515370, 3984086, 4687160, 5976129, 6460680, 7030740, 7968172, 9960215, 11952258, 14061480, 15936344, 19920430, 23904516, 29880645, 39840860, 47809032, 59761290, 79681720, 119522580, 239045160]

約数ペア:

[(1, 239045160), (2, 119522580), (3, 79681720), (4, 59761290), (5, 47809032), (6, 39840860), (8, 29880645), (10, 23904516), (12, 19920430), (15, 15936344), (17, 14061480), (20, 11952258), (24, 9960215), (30, 7968172), (34, 7030740), (37, 6460680), (40, 5976129), (51, 4687160), (60, 3984086), (68, 3515370), (74, 3230340), (85, 2812296), (102, 2343580), (111, 2153560), (120, 1992043), (136, 1757685), (148, 1615170), (170, 1406148), (185, 1292136), (204, 1171790), (222, 1076780), (255, 937432), (296, 807585), (340, 703074), (370, 646068), (408, 585895), (444, 538390), (510, 468716), (555, 430712), (629, 380040), (680, 351537), (740, 323034), (888, 269195), (1020, 234358), (1110, 215356), (1258, 190020), (1480, 161517), (1887, 126680), (2040, 117179), (2220, 107678), (2516, 95010), (3145, 76008), (3167, 75480), (3774, 63340), (4440, 53839), (5032, 47505), (6290, 38004), (6334, 37740), (7548, 31670), (9435, 25336), (9501, 25160), (12580, 19002), (12668, 18870), (15096, 15835)]