5394780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 18162144

約数和(自身を除く): 12767364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 41, 43, 45, 51, 60, 68, 82, 85, 86, 90, 102, 123, 129, 153, 164, 170, 172, 180, 204, 205, 215, 246, 255, 258, 306, 340, 369, 387, 410, 430, 492, 510, 516, 612, 615, 645, 697, 731, 738, 765, 774, 820, 860, 1020, 1230, 1290, 1394, 1462, 1476, 1530, 1548, 1763, 1845, 1935, 2091, 2193, 2460, 2580, 2788, 2924, 3060, 3485, 3526, 3655, 3690, 3870, 4182, 4386, 5289, 6273, 6579, 6970, 7052, 7310, 7380, 7740, 8364, 8772, 8815, 10455, 10578, 10965, 12546, 13158, 13940, 14620, 15867, 17630, 20910, 21156, 21930, 25092, 26316, 26445, 29971, 31365, 31734, 32895, 35260, 41820, 43860, 52890, 59942, 62730, 63468, 65790, 79335, 89913, 105780, 119884, 125460, 131580, 149855, 158670, 179826, 269739, 299710, 317340, 359652, 449565, 539478, 599420, 899130, 1078956, 1348695, 1798260, 2697390, 5394780]

約数ペア:

[(1, 5394780), (2, 2697390), (3, 1798260), (4, 1348695), (5, 1078956), (6, 899130), (9, 599420), (10, 539478), (12, 449565), (15, 359652), (17, 317340), (18, 299710), (20, 269739), (30, 179826), (34, 158670), (36, 149855), (41, 131580), (43, 125460), (45, 119884), (51, 105780), (60, 89913), (68, 79335), (82, 65790), (85, 63468), (86, 62730), (90, 59942), (102, 52890), (123, 43860), (129, 41820), (153, 35260), (164, 32895), (170, 31734), (172, 31365), (180, 29971), (204, 26445), (205, 26316), (215, 25092), (246, 21930), (255, 21156), (258, 20910), (306, 17630), (340, 15867), (369, 14620), (387, 13940), (410, 13158), (430, 12546), (492, 10965), (510, 10578), (516, 10455), (612, 8815), (615, 8772), (645, 8364), (697, 7740), (731, 7380), (738, 7310), (765, 7052), (774, 6970), (820, 6579), (860, 6273), (1020, 5289), (1230, 4386), (1290, 4182), (1394, 3870), (1462, 3690), (1476, 3655), (1530, 3526), (1548, 3485), (1763, 3060), (1845, 2924), (1935, 2788), (2091, 2580), (2193, 2460)]