155809080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3637}}^1$

素因数の和:3678

約数の個数: 192

約数和(自身を含む): 612930240

約数和(自身を除く): 457121160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1785, 2040, 2142, 2380, 2520, 2856, 3060, 3570, 3637, 4284, 4760, 5355, 6120, 7140, 7274, 8568, 10710, 10911, 14280, 14548, 18185, 21420, 21822, 25459, 29096, 32733, 36370, 42840, 43644, 50918, 54555, 61829, 65466, 72740, 76377, 87288, 101836, 109110, 123658, 127295, 130932, 145480, 152754, 163665, 185487, 203672, 218220, 229131, 247316, 254590, 261864, 305508, 309145, 327330, 370974, 381885, 432803, 436440, 458262, 494632, 509180, 556461, 611016, 618290, 654660, 741948, 763770, 865606, 916524, 927435, 1018360, 1112922, 1145655, 1236580, 1298409, 1309320, 1483896, 1527540, 1731212, 1833048, 1854870, 2164015, 2225844, 2291310, 2473160, 2596818, 2782305, 3055080, 3462424, 3709740, 3895227, 4328030, 4451688, 4582620, 5193636, 5564610, 6492045, 7419480, 7790454, 8656060, 9165240, 10387272, 11129220, 12984090, 15580908, 17312120, 19476135, 22258440, 25968180, 31161816, 38952270, 51936360, 77904540, 155809080]

約数ペア:

[(1, 155809080), (2, 77904540), (3, 51936360), (4, 38952270), (5, 31161816), (6, 25968180), (7, 22258440), (8, 19476135), (9, 17312120), (10, 15580908), (12, 12984090), (14, 11129220), (15, 10387272), (17, 9165240), (18, 8656060), (20, 7790454), (21, 7419480), (24, 6492045), (28, 5564610), (30, 5193636), (34, 4582620), (35, 4451688), (36, 4328030), (40, 3895227), (42, 3709740), (45, 3462424), (51, 3055080), (56, 2782305), (60, 2596818), (63, 2473160), (68, 2291310), (70, 2225844), (72, 2164015), (84, 1854870), (85, 1833048), (90, 1731212), (102, 1527540), (105, 1483896), (119, 1309320), (120, 1298409), (126, 1236580), (136, 1145655), (140, 1112922), (153, 1018360), (168, 927435), (170, 916524), (180, 865606), (204, 763770), (210, 741948), (238, 654660), (252, 618290), (255, 611016), (280, 556461), (306, 509180), (315, 494632), (340, 458262), (357, 436440), (360, 432803), (408, 381885), (420, 370974), (476, 327330), (504, 309145), (510, 305508), (595, 261864), (612, 254590), (630, 247316), (680, 229131), (714, 218220), (765, 203672), (840, 185487), (952, 163665), (1020, 152754), (1071, 145480), (1190, 130932), (1224, 127295), (1260, 123658), (1428, 109110), (1530, 101836), (1785, 87288), (2040, 76377), (2142, 72740), (2380, 65466), (2520, 61829), (2856, 54555), (3060, 50918), (3570, 43644), (3637, 42840), (4284, 36370), (4760, 32733), (5355, 29096), (6120, 25459), (7140, 21822), (7274, 21420), (8568, 18185), (10710, 14548), (10911, 14280)]