162532080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^2$

素因数の和:256

約数の個数: 180

約数和(自身を含む): 579884760

約数和(自身を除く): 417352680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 109, 114, 120, 144, 152, 171, 180, 190, 218, 228, 240, 285, 304, 327, 342, 360, 380, 436, 456, 545, 570, 654, 684, 720, 760, 855, 872, 912, 981, 1090, 1140, 1308, 1368, 1520, 1635, 1710, 1744, 1962, 2071, 2180, 2280, 2616, 2736, 3270, 3420, 3924, 4142, 4360, 4560, 4905, 5232, 6213, 6540, 6840, 7848, 8284, 8720, 9810, 10355, 11881, 12426, 13080, 13680, 15696, 16568, 18639, 19620, 20710, 23762, 24852, 26160, 31065, 33136, 35643, 37278, 39240, 41420, 47524, 49704, 59405, 62130, 71286, 74556, 78480, 82840, 93195, 95048, 99408, 106929, 118810, 124260, 142572, 149112, 165680, 178215, 186390, 190096, 213858, 225739, 237620, 248520, 285144, 298224, 356430, 372780, 427716, 451478, 475240, 497040, 534645, 570288, 677217, 712860, 745560, 855432, 902956, 950480, 1069290, 1128695, 1354434, 1425720, 1491120, 1710864, 1805912, 2031651, 2138580, 2257390, 2708868, 2851440, 3386085, 3611824, 4063302, 4277160, 4514780, 5417736, 6772170, 8126604, 8554320, 9029560, 10158255, 10835472, 13544340, 16253208, 18059120, 20316510, 27088680, 32506416, 40633020, 54177360, 81266040, 162532080]

約数ペア:

[(1, 162532080), (2, 81266040), (3, 54177360), (4, 40633020), (5, 32506416), (6, 27088680), (8, 20316510), (9, 18059120), (10, 16253208), (12, 13544340), (15, 10835472), (16, 10158255), (18, 9029560), (19, 8554320), (20, 8126604), (24, 6772170), (30, 5417736), (36, 4514780), (38, 4277160), (40, 4063302), (45, 3611824), (48, 3386085), (57, 2851440), (60, 2708868), (72, 2257390), (76, 2138580), (80, 2031651), (90, 1805912), (95, 1710864), (109, 1491120), (114, 1425720), (120, 1354434), (144, 1128695), (152, 1069290), (171, 950480), (180, 902956), (190, 855432), (218, 745560), (228, 712860), (240, 677217), (285, 570288), (304, 534645), (327, 497040), (342, 475240), (360, 451478), (380, 427716), (436, 372780), (456, 356430), (545, 298224), (570, 285144), (654, 248520), (684, 237620), (720, 225739), (760, 213858), (855, 190096), (872, 186390), (912, 178215), (981, 165680), (1090, 149112), (1140, 142572), (1308, 124260), (1368, 118810), (1520, 106929), (1635, 99408), (1710, 95048), (1744, 93195), (1962, 82840), (2071, 78480), (2180, 74556), (2280, 71286), (2616, 62130), (2736, 59405), (3270, 49704), (3420, 47524), (3924, 41420), (4142, 39240), (4360, 37278), (4560, 35643), (4905, 33136), (5232, 31065), (6213, 26160), (6540, 24852), (6840, 23762), (7848, 20710), (8284, 19620), (8720, 18639), (9810, 16568), (10355, 15696), (11881, 13680), (12426, 13080)]