77382360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19541}}^1$

素因数の和:19569

約数の個数: 96

約数和(自身を含む): 274369680

約数和(自身を除く): 196987320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 19541, 39082, 58623, 78164, 97705, 117246, 156328, 175869, 195410, 214951, 234492, 293115, 351738, 390820, 429902, 468984, 586230, 644853, 703476, 781640, 859804, 879345, 1074755, 1172460, 1289706, 1406952, 1719608, 1758690, 1934559, 2149510, 2344920, 2579412, 3224265, 3517380, 3869118, 4299020, 5158824, 6448530, 7034760, 7738236, 8598040, 9672795, 12897060, 15476472, 19345590, 25794120, 38691180, 77382360]

約数ペア:

[(1, 77382360), (2, 38691180), (3, 25794120), (4, 19345590), (5, 15476472), (6, 12897060), (8, 9672795), (9, 8598040), (10, 7738236), (11, 7034760), (12, 6448530), (15, 5158824), (18, 4299020), (20, 3869118), (22, 3517380), (24, 3224265), (30, 2579412), (33, 2344920), (36, 2149510), (40, 1934559), (44, 1758690), (45, 1719608), (55, 1406952), (60, 1289706), (66, 1172460), (72, 1074755), (88, 879345), (90, 859804), (99, 781640), (110, 703476), (120, 644853), (132, 586230), (165, 468984), (180, 429902), (198, 390820), (220, 351738), (264, 293115), (330, 234492), (360, 214951), (396, 195410), (440, 175869), (495, 156328), (660, 117246), (792, 97705), (990, 78164), (1320, 58623), (1980, 39082), (3960, 19541)]