64353960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5417}}^1$

素因数の和:5448

約数の個数: 128

約数和(自身を含む): 234057600

約数和(自身を除く): 169703640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5417, 5940, 10834, 11880, 16251, 21668, 27085, 32502, 43336, 48753, 54170, 59587, 65004, 81255, 97506, 108340, 119174, 130008, 146259, 162510, 178761, 195012, 216680, 238348, 243765, 292518, 297935, 325020, 357522, 390024, 476696, 487530, 536283, 585036, 595870, 650040, 715044, 731295, 893805, 975060, 1072566, 1170072, 1191740, 1430088, 1462590, 1608849, 1787610, 1950120, 2145132, 2383480, 2681415, 2925180, 3217698, 3575220, 4290264, 5362830, 5850360, 6435396, 7150440, 8044245, 10725660, 12870792, 16088490, 21451320, 32176980, 64353960]

約数ペア:

[(1, 64353960), (2, 32176980), (3, 21451320), (4, 16088490), (5, 12870792), (6, 10725660), (8, 8044245), (9, 7150440), (10, 6435396), (11, 5850360), (12, 5362830), (15, 4290264), (18, 3575220), (20, 3217698), (22, 2925180), (24, 2681415), (27, 2383480), (30, 2145132), (33, 1950120), (36, 1787610), (40, 1608849), (44, 1462590), (45, 1430088), (54, 1191740), (55, 1170072), (60, 1072566), (66, 975060), (72, 893805), (88, 731295), (90, 715044), (99, 650040), (108, 595870), (110, 585036), (120, 536283), (132, 487530), (135, 476696), (165, 390024), (180, 357522), (198, 325020), (216, 297935), (220, 292518), (264, 243765), (270, 238348), (297, 216680), (330, 195012), (360, 178761), (396, 162510), (440, 146259), (495, 130008), (540, 119174), (594, 108340), (660, 97506), (792, 81255), (990, 65004), (1080, 59587), (1188, 54170), (1320, 48753), (1485, 43336), (1980, 32502), (2376, 27085), (2970, 21668), (3960, 16251), (5417, 11880), (5940, 10834)]