548276837840

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2389}}^1\times {\mathrm{48623}}^1$

素因数の和:51084

約数の個数: 80

約数和(自身を含む): 1296918777600

約数和(自身を除く): 748641939760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 2389, 4720, 4778, 9556, 11945, 19112, 23890, 38224, 47780, 48623, 95560, 97246, 140951, 191120, 194492, 243115, 281902, 388984, 486230, 563804, 704755, 777968, 972460, 1127608, 1409510, 1944920, 2255216, 2819020, 2868757, 3889840, 5638040, 5737514, 11276080, 11475028, 14343785, 22950056, 28687570, 45900112, 57375140, 114750280, 116160347, 229500560, 232320694, 464641388, 580801735, 929282776, 1161603470, 1858565552, 2323206940, 4646413880, 6853460473, 9292827760, 13706920946, 27413841892, 34267302365, 54827683784, 68534604730, 109655367568, 137069209460, 274138418920, 548276837840]

約数ペア:

[(1, 548276837840), (2, 274138418920), (4, 137069209460), (5, 109655367568), (8, 68534604730), (10, 54827683784), (16, 34267302365), (20, 27413841892), (40, 13706920946), (59, 9292827760), (80, 6853460473), (118, 4646413880), (236, 2323206940), (295, 1858565552), (472, 1161603470), (590, 929282776), (944, 580801735), (1180, 464641388), (2360, 232320694), (2389, 229500560), (4720, 116160347), (4778, 114750280), (9556, 57375140), (11945, 45900112), (19112, 28687570), (23890, 22950056), (38224, 14343785), (47780, 11475028), (48623, 11276080), (95560, 5737514), (97246, 5638040), (140951, 3889840), (191120, 2868757), (194492, 2819020), (243115, 2255216), (281902, 1944920), (388984, 1409510), (486230, 1127608), (563804, 972460), (704755, 777968)]