54986760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8039}}^1$

素因数の和:8075

約数の個数: 96

約数和(自身を含む): 188136000

約数和(自身を除く): 133149240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 8039, 16078, 24117, 32156, 40195, 48234, 64312, 72351, 80390, 96468, 120585, 144702, 152741, 160780, 192936, 241170, 289404, 305482, 321560, 361755, 458223, 482340, 578808, 610964, 723510, 763705, 916446, 964680, 1221928, 1374669, 1447020, 1527410, 1832892, 2291115, 2749338, 2894040, 3054820, 3665784, 4582230, 5498676, 6109640, 6873345, 9164460, 10997352, 13746690, 18328920, 27493380, 54986760]

約数ペア:

[(1, 54986760), (2, 27493380), (3, 18328920), (4, 13746690), (5, 10997352), (6, 9164460), (8, 6873345), (9, 6109640), (10, 5498676), (12, 4582230), (15, 3665784), (18, 3054820), (19, 2894040), (20, 2749338), (24, 2291115), (30, 1832892), (36, 1527410), (38, 1447020), (40, 1374669), (45, 1221928), (57, 964680), (60, 916446), (72, 763705), (76, 723510), (90, 610964), (95, 578808), (114, 482340), (120, 458223), (152, 361755), (171, 321560), (180, 305482), (190, 289404), (228, 241170), (285, 192936), (342, 160780), (360, 152741), (380, 144702), (456, 120585), (570, 96468), (684, 80390), (760, 72351), (855, 64312), (1140, 48234), (1368, 40195), (1710, 32156), (2280, 24117), (3420, 16078), (6840, 8039)]