202762080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1013}}^1$

素因数の和:1173

約数の個数: 144

約数和(自身を含む): 697591440

約数和(自身を除く): 494829360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 139, 144, 160, 180, 240, 278, 288, 360, 417, 480, 556, 695, 720, 834, 1013, 1112, 1251, 1390, 1440, 1668, 2026, 2085, 2224, 2502, 2780, 3039, 3336, 4052, 4170, 4448, 5004, 5065, 5560, 6078, 6255, 6672, 8104, 8340, 9117, 10008, 10130, 11120, 12156, 12510, 13344, 15195, 16208, 16680, 18234, 20016, 20260, 22240, 24312, 25020, 30390, 32416, 33360, 36468, 40032, 40520, 45585, 48624, 50040, 60780, 66720, 72936, 81040, 91170, 97248, 100080, 121560, 140807, 145872, 162080, 182340, 200160, 243120, 281614, 291744, 364680, 422421, 486240, 563228, 704035, 729360, 844842, 1126456, 1267263, 1408070, 1458720, 1689684, 2112105, 2252912, 2534526, 2816140, 3379368, 4224210, 4505824, 5069052, 5632280, 6336315, 6758736, 8448420, 10138104, 11264560, 12672630, 13517472, 16896840, 20276208, 22529120, 25345260, 33793680, 40552416, 50690520, 67587360, 101381040, 202762080]

約数ペア:

[(1, 202762080), (2, 101381040), (3, 67587360), (4, 50690520), (5, 40552416), (6, 33793680), (8, 25345260), (9, 22529120), (10, 20276208), (12, 16896840), (15, 13517472), (16, 12672630), (18, 11264560), (20, 10138104), (24, 8448420), (30, 6758736), (32, 6336315), (36, 5632280), (40, 5069052), (45, 4505824), (48, 4224210), (60, 3379368), (72, 2816140), (80, 2534526), (90, 2252912), (96, 2112105), (120, 1689684), (139, 1458720), (144, 1408070), (160, 1267263), (180, 1126456), (240, 844842), (278, 729360), (288, 704035), (360, 563228), (417, 486240), (480, 422421), (556, 364680), (695, 291744), (720, 281614), (834, 243120), (1013, 200160), (1112, 182340), (1251, 162080), (1390, 145872), (1440, 140807), (1668, 121560), (2026, 100080), (2085, 97248), (2224, 91170), (2502, 81040), (2780, 72936), (3039, 66720), (3336, 60780), (4052, 50040), (4170, 48624), (4448, 45585), (5004, 40520), (5065, 40032), (5560, 36468), (6078, 33360), (6255, 32416), (6672, 30390), (8104, 25020), (8340, 24312), (9117, 22240), (10008, 20260), (10130, 20016), (11120, 18234), (12156, 16680), (12510, 16208), (13344, 15195)]