289035120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:344

約数の個数: 240

約数和(自身を含む): 1015247520

約数和(自身を除く): 726212400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 37, 40, 44, 48, 55, 60, 66, 74, 80, 88, 110, 111, 120, 121, 132, 148, 165, 176, 185, 220, 222, 240, 242, 264, 269, 296, 330, 363, 370, 407, 440, 444, 484, 528, 538, 555, 592, 605, 660, 726, 740, 807, 814, 880, 888, 968, 1076, 1110, 1210, 1221, 1320, 1345, 1452, 1480, 1614, 1628, 1776, 1815, 1936, 2035, 2152, 2220, 2420, 2442, 2640, 2690, 2904, 2959, 2960, 3228, 3256, 3630, 4035, 4070, 4304, 4440, 4477, 4840, 4884, 5380, 5808, 5918, 6105, 6456, 6512, 7260, 8070, 8140, 8877, 8880, 8954, 9680, 9768, 9953, 10760, 11836, 12210, 12912, 13431, 14520, 14795, 16140, 16280, 17754, 17908, 19536, 19906, 21520, 22385, 23672, 24420, 26862, 29040, 29590, 29859, 32280, 32549, 32560, 35508, 35816, 39812, 44385, 44770, 47344, 48840, 49765, 53724, 59180, 59718, 64560, 65098, 67155, 71016, 71632, 79624, 88770, 89540, 97647, 97680, 99530, 107448, 109483, 118360, 119436, 130196, 134310, 142032, 149295, 159248, 162745, 177540, 179080, 195294, 199060, 214896, 218966, 236720, 238872, 260392, 268620, 298590, 325490, 328449, 355080, 358160, 390588, 398120, 437932, 477744, 488235, 520784, 537240, 547415, 597180, 650980, 656898, 710160, 781176, 796240, 875864, 976470, 1074480, 1094830, 1194360, 1204313, 1301960, 1313796, 1562352, 1642245, 1751728, 1952940, 2189660, 2388720, 2408626, 2603920, 2627592, 3284490, 3612939, 3905880, 4379320, 4817252, 5255184, 6021565, 6568980, 7225878, 7811760, 8758640, 9634504, 12043130, 13137960, 14451756, 18064695, 19269008, 24086260, 26275920, 28903512, 36129390, 48172520, 57807024, 72258780, 96345040, 144517560, 289035120]

約数ペア:

[(1, 289035120), (2, 144517560), (3, 96345040), (4, 72258780), (5, 57807024), (6, 48172520), (8, 36129390), (10, 28903512), (11, 26275920), (12, 24086260), (15, 19269008), (16, 18064695), (20, 14451756), (22, 13137960), (24, 12043130), (30, 9634504), (33, 8758640), (37, 7811760), (40, 7225878), (44, 6568980), (48, 6021565), (55, 5255184), (60, 4817252), (66, 4379320), (74, 3905880), (80, 3612939), (88, 3284490), (110, 2627592), (111, 2603920), (120, 2408626), (121, 2388720), (132, 2189660), (148, 1952940), (165, 1751728), (176, 1642245), (185, 1562352), (220, 1313796), (222, 1301960), (240, 1204313), (242, 1194360), (264, 1094830), (269, 1074480), (296, 976470), (330, 875864), (363, 796240), (370, 781176), (407, 710160), (440, 656898), (444, 650980), (484, 597180), (528, 547415), (538, 537240), (555, 520784), (592, 488235), (605, 477744), (660, 437932), (726, 398120), (740, 390588), (807, 358160), (814, 355080), (880, 328449), (888, 325490), (968, 298590), (1076, 268620), (1110, 260392), (1210, 238872), (1221, 236720), (1320, 218966), (1345, 214896), (1452, 199060), (1480, 195294), (1614, 179080), (1628, 177540), (1776, 162745), (1815, 159248), (1936, 149295), (2035, 142032), (2152, 134310), (2220, 130196), (2420, 119436), (2442, 118360), (2640, 109483), (2690, 107448), (2904, 99530), (2959, 97680), (2960, 97647), (3228, 89540), (3256, 88770), (3630, 79624), (4035, 71632), (4070, 71016), (4304, 67155), (4440, 65098), (4477, 64560), (4840, 59718), (4884, 59180), (5380, 53724), (5808, 49765), (5918, 48840), (6105, 47344), (6456, 44770), (6512, 44385), (7260, 39812), (8070, 35816), (8140, 35508), (8877, 32560), (8880, 32549), (8954, 32280), (9680, 29859), (9768, 29590), (9953, 29040), (10760, 26862), (11836, 24420), (12210, 23672), (12912, 22385), (13431, 21520), (14520, 19906), (14795, 19536), (16140, 17908), (16280, 17754)]