303859080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{40193}}^1$

素因数の和:40220

約数の個数: 128

約数和(自身を含む): 1157587200

約数和(自身を除く): 853728120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 40193, 80386, 120579, 160772, 200965, 241158, 281351, 321544, 361737, 401930, 482316, 562702, 602895, 723474, 803860, 844053, 964632, 1085211, 1125404, 1205790, 1406755, 1446948, 1607720, 1688106, 1808685, 2170422, 2250808, 2411580, 2532159, 2813510, 2893896, 3376212, 3617370, 4220265, 4340844, 4823160, 5064318, 5426055, 5627020, 6752424, 7234740, 7596477, 8440530, 8681688, 10128636, 10852110, 11254040, 12660795, 14469480, 15192954, 16881060, 20257272, 21704220, 25321590, 30385908, 33762120, 37982385, 43408440, 50643180, 60771816, 75964770, 101286360, 151929540, 303859080]

約数ペア:

[(1, 303859080), (2, 151929540), (3, 101286360), (4, 75964770), (5, 60771816), (6, 50643180), (7, 43408440), (8, 37982385), (9, 33762120), (10, 30385908), (12, 25321590), (14, 21704220), (15, 20257272), (18, 16881060), (20, 15192954), (21, 14469480), (24, 12660795), (27, 11254040), (28, 10852110), (30, 10128636), (35, 8681688), (36, 8440530), (40, 7596477), (42, 7234740), (45, 6752424), (54, 5627020), (56, 5426055), (60, 5064318), (63, 4823160), (70, 4340844), (72, 4220265), (84, 3617370), (90, 3376212), (105, 2893896), (108, 2813510), (120, 2532159), (126, 2411580), (135, 2250808), (140, 2170422), (168, 1808685), (180, 1688106), (189, 1607720), (210, 1446948), (216, 1406755), (252, 1205790), (270, 1125404), (280, 1085211), (315, 964632), (360, 844053), (378, 803860), (420, 723474), (504, 602895), (540, 562702), (630, 482316), (756, 401930), (840, 361737), (945, 321544), (1080, 281351), (1260, 241158), (1512, 200965), (1890, 160772), (2520, 120579), (3780, 80386), (7560, 40193)]