202084480

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:366

約数の個数: 128

約数和(自身を含む): 527446080

約数和(自身を除く): 325361600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 107, 128, 130, 160, 208, 214, 227, 260, 320, 416, 428, 454, 520, 535, 640, 832, 856, 908, 1040, 1070, 1135, 1391, 1664, 1712, 1816, 2080, 2140, 2270, 2782, 2951, 3424, 3632, 4160, 4280, 4540, 5564, 5902, 6848, 6955, 7264, 8320, 8560, 9080, 11128, 11804, 13696, 13910, 14528, 14755, 17120, 18160, 22256, 23608, 24289, 27820, 29056, 29510, 34240, 36320, 44512, 47216, 48578, 55640, 59020, 68480, 72640, 89024, 94432, 97156, 111280, 118040, 121445, 145280, 178048, 188864, 194312, 222560, 236080, 242890, 315757, 377728, 388624, 445120, 472160, 485780, 631514, 777248, 890240, 944320, 971560, 1263028, 1554496, 1578785, 1888640, 1943120, 2526056, 3108992, 3157570, 3886240, 5052112, 6315140, 7772480, 10104224, 12630280, 15544960, 20208448, 25260560, 40416896, 50521120, 101042240, 202084480]

約数ペア:

[(1, 202084480), (2, 101042240), (4, 50521120), (5, 40416896), (8, 25260560), (10, 20208448), (13, 15544960), (16, 12630280), (20, 10104224), (26, 7772480), (32, 6315140), (40, 5052112), (52, 3886240), (64, 3157570), (65, 3108992), (80, 2526056), (104, 1943120), (107, 1888640), (128, 1578785), (130, 1554496), (160, 1263028), (208, 971560), (214, 944320), (227, 890240), (260, 777248), (320, 631514), (416, 485780), (428, 472160), (454, 445120), (520, 388624), (535, 377728), (640, 315757), (832, 242890), (856, 236080), (908, 222560), (1040, 194312), (1070, 188864), (1135, 178048), (1391, 145280), (1664, 121445), (1712, 118040), (1816, 111280), (2080, 97156), (2140, 94432), (2270, 89024), (2782, 72640), (2951, 68480), (3424, 59020), (3632, 55640), (4160, 48578), (4280, 47216), (4540, 44512), (5564, 36320), (5902, 34240), (6848, 29510), (6955, 29056), (7264, 27820), (8320, 24289), (8560, 23608), (9080, 22256), (11128, 18160), (11804, 17120), (13696, 14755), (13910, 14528)]