270075120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8461}}^1$

素因数の和:8503

約数の個数: 160

約数和(自身を含む): 1007316480

約数和(自身を除く): 737241360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 7980, 8461, 10640, 15960, 16922, 25383, 31920, 33844, 42305, 50766, 59227, 67688, 84610, 101532, 118454, 126915, 135376, 160759, 169220, 177681, 203064, 236908, 253830, 296135, 321518, 338440, 355362, 406128, 473816, 482277, 507660, 592270, 643036, 676880, 710724, 803795, 888405, 947632, 964554, 1015320, 1125313, 1184540, 1286072, 1421448, 1607590, 1776810, 1929108, 2030640, 2250626, 2369080, 2411385, 2572144, 2842896, 3215180, 3375939, 3553620, 3858216, 4501252, 4738160, 4822770, 5626565, 6430360, 6751878, 7107240, 7716432, 9002504, 9645540, 11253130, 12860720, 13503756, 14214480, 16879695, 18005008, 19291080, 22506260, 27007512, 33759390, 38582160, 45012520, 54015024, 67518780, 90025040, 135037560, 270075120]

約数ペア:

[(1, 270075120), (2, 135037560), (3, 90025040), (4, 67518780), (5, 54015024), (6, 45012520), (7, 38582160), (8, 33759390), (10, 27007512), (12, 22506260), (14, 19291080), (15, 18005008), (16, 16879695), (19, 14214480), (20, 13503756), (21, 12860720), (24, 11253130), (28, 9645540), (30, 9002504), (35, 7716432), (38, 7107240), (40, 6751878), (42, 6430360), (48, 5626565), (56, 4822770), (57, 4738160), (60, 4501252), (70, 3858216), (76, 3553620), (80, 3375939), (84, 3215180), (95, 2842896), (105, 2572144), (112, 2411385), (114, 2369080), (120, 2250626), (133, 2030640), (140, 1929108), (152, 1776810), (168, 1607590), (190, 1421448), (210, 1286072), (228, 1184540), (240, 1125313), (266, 1015320), (280, 964554), (285, 947632), (304, 888405), (336, 803795), (380, 710724), (399, 676880), (420, 643036), (456, 592270), (532, 507660), (560, 482277), (570, 473816), (665, 406128), (760, 355362), (798, 338440), (840, 321518), (912, 296135), (1064, 253830), (1140, 236908), (1330, 203064), (1520, 177681), (1596, 169220), (1680, 160759), (1995, 135376), (2128, 126915), (2280, 118454), (2660, 101532), (3192, 84610), (3990, 67688), (4560, 59227), (5320, 50766), (6384, 42305), (7980, 33844), (8461, 31920), (10640, 25383), (15960, 16922)]