155343960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8461}}^1$

素因数の和:8498

約数の個数: 128

約数和(自身を含む): 548337600

約数和(自身を除く): 392993640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4590, 6120, 8461, 9180, 16922, 18360, 25383, 33844, 42305, 50766, 67688, 76149, 84610, 101532, 126915, 143837, 152298, 169220, 203064, 228447, 253830, 287674, 304596, 338440, 380745, 431511, 456894, 507660, 575348, 609192, 719185, 761490, 863022, 913788, 1015320, 1142235, 1150696, 1294533, 1438370, 1522980, 1726044, 1827576, 2157555, 2284470, 2589066, 2876740, 3045960, 3452088, 3883599, 4315110, 4568940, 5178132, 5753480, 6472665, 7767198, 8630220, 9137880, 10356264, 12945330, 15534396, 17260440, 19417995, 25890660, 31068792, 38835990, 51781320, 77671980, 155343960]

約数ペア:

[(1, 155343960), (2, 77671980), (3, 51781320), (4, 38835990), (5, 31068792), (6, 25890660), (8, 19417995), (9, 17260440), (10, 15534396), (12, 12945330), (15, 10356264), (17, 9137880), (18, 8630220), (20, 7767198), (24, 6472665), (27, 5753480), (30, 5178132), (34, 4568940), (36, 4315110), (40, 3883599), (45, 3452088), (51, 3045960), (54, 2876740), (60, 2589066), (68, 2284470), (72, 2157555), (85, 1827576), (90, 1726044), (102, 1522980), (108, 1438370), (120, 1294533), (135, 1150696), (136, 1142235), (153, 1015320), (170, 913788), (180, 863022), (204, 761490), (216, 719185), (255, 609192), (270, 575348), (306, 507660), (340, 456894), (360, 431511), (408, 380745), (459, 338440), (510, 304596), (540, 287674), (612, 253830), (680, 228447), (765, 203064), (918, 169220), (1020, 152298), (1080, 143837), (1224, 126915), (1530, 101532), (1836, 84610), (2040, 76149), (2295, 67688), (3060, 50766), (3672, 42305), (4590, 33844), (6120, 25383), (8461, 18360), (9180, 16922)]