88819920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17623}}^1$

素因数の和:17649

約数の個数: 120

約数和(自身を含む): 340918656

約数和(自身を除く): 252098736

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, 17623, 35246, 52869, 70492, 88115, 105738, 123361, 140984, 158607, 176230, 211476, 246722, 264345, 281968, 317214, 352460, 370083, 422952, 493444, 528690, 616805, 634428, 704920, 740166, 793035, 845904, 986888, 1057380, 1110249, 1233610, 1268856, 1409840, 1480332, 1586070, 1850415, 1973776, 2114760, 2220498, 2467220, 2537712, 2960664, 3172140, 3700830, 4229520, 4440996, 4934440, 5551245, 5921328, 6344280, 7401660, 8881992, 9868880, 11102490, 12688560, 14803320, 17763984, 22204980, 29606640, 44409960, 88819920]

約数ペア:

[(1, 88819920), (2, 44409960), (3, 29606640), (4, 22204980), (5, 17763984), (6, 14803320), (7, 12688560), (8, 11102490), (9, 9868880), (10, 8881992), (12, 7401660), (14, 6344280), (15, 5921328), (16, 5551245), (18, 4934440), (20, 4440996), (21, 4229520), (24, 3700830), (28, 3172140), (30, 2960664), (35, 2537712), (36, 2467220), (40, 2220498), (42, 2114760), (45, 1973776), (48, 1850415), (56, 1586070), (60, 1480332), (63, 1409840), (70, 1268856), (72, 1233610), (80, 1110249), (84, 1057380), (90, 986888), (105, 845904), (112, 793035), (120, 740166), (126, 704920), (140, 634428), (144, 616805), (168, 528690), (180, 493444), (210, 422952), (240, 370083), (252, 352460), (280, 317214), (315, 281968), (336, 264345), (360, 246722), (420, 211476), (504, 176230), (560, 158607), (630, 140984), (720, 123361), (840, 105738), (1008, 88115), (1260, 70492), (1680, 52869), (2520, 35246), (5040, 17623)]