30420043920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{6035723}}^1$

素因数の和:6035749

約数の個数: 120

約数和(自身を含む): 116755045056

約数和(自身を除く): 86335001136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 6035723, 12071446, 18107169, 24142892, 30178615, 36214338, 42250061, 48285784, 54321507, 60357230, 72428676, 84500122, 90535845, 96571568, 108643014, 120714460, 126750183, 144857352, 169000244, 181071690, 211250305, 217286028, 241428920, 253500366, 271607535, 289714704, 338000488, 362143380, 380250549, 422500610, 434572056, 482857840, 507000732, 543215070, 633750915, 676000976, 724286760, 760501098, 845001220, 869144112, 1014001464, 1086430140, 1267501830, 1448573520, 1521002196, 1690002440, 1901252745, 2028002928, 2172860280, 2535003660, 3042004392, 3380004880, 3802505490, 4345720560, 5070007320, 6084008784, 7605010980, 10140014640, 15210021960, 30420043920]

約数ペア:

[(1, 30420043920), (2, 15210021960), (3, 10140014640), (4, 7605010980), (5, 6084008784), (6, 5070007320), (7, 4345720560), (8, 3802505490), (9, 3380004880), (10, 3042004392), (12, 2535003660), (14, 2172860280), (15, 2028002928), (16, 1901252745), (18, 1690002440), (20, 1521002196), (21, 1448573520), (24, 1267501830), (28, 1086430140), (30, 1014001464), (35, 869144112), (36, 845001220), (40, 760501098), (42, 724286760), (45, 676000976), (48, 633750915), (56, 543215070), (60, 507000732), (63, 482857840), (70, 434572056), (72, 422500610), (80, 380250549), (84, 362143380), (90, 338000488), (105, 289714704), (112, 271607535), (120, 253500366), (126, 241428920), (140, 217286028), (144, 211250305), (168, 181071690), (180, 169000244), (210, 144857352), (240, 126750183), (252, 120714460), (280, 108643014), (315, 96571568), (336, 90535845), (360, 84500122), (420, 72428676), (504, 60357230), (560, 54321507), (630, 48285784), (720, 42250061), (840, 36214338), (1008, 30178615), (1260, 24142892), (1680, 18107169), (2520, 12071446), (5040, 6035723)]