60535980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:376

約数の個数: 144

約数和(自身を含む): 197817984

約数和(自身を除く): 137282004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 73, 85, 90, 102, 146, 153, 170, 180, 204, 219, 255, 271, 292, 306, 340, 365, 438, 510, 542, 612, 657, 730, 765, 813, 876, 1020, 1084, 1095, 1241, 1314, 1355, 1460, 1530, 1626, 2190, 2439, 2482, 2628, 2710, 3060, 3252, 3285, 3723, 4065, 4380, 4607, 4878, 4964, 5420, 6205, 6570, 7446, 8130, 9214, 9756, 11169, 12195, 12410, 13140, 13821, 14892, 16260, 18428, 18615, 19783, 22338, 23035, 24390, 24820, 27642, 37230, 39566, 41463, 44676, 46070, 48780, 55284, 55845, 59349, 69105, 74460, 79132, 82926, 92140, 98915, 111690, 118698, 138210, 165852, 178047, 197830, 207315, 223380, 237396, 276420, 296745, 336311, 356094, 395660, 414630, 593490, 672622, 712188, 829260, 890235, 1008933, 1186980, 1345244, 1681555, 1780470, 2017866, 3026799, 3363110, 3560940, 4035732, 5044665, 6053598, 6726220, 10089330, 12107196, 15133995, 20178660, 30267990, 60535980]

約数ペア:

[(1, 60535980), (2, 30267990), (3, 20178660), (4, 15133995), (5, 12107196), (6, 10089330), (9, 6726220), (10, 6053598), (12, 5044665), (15, 4035732), (17, 3560940), (18, 3363110), (20, 3026799), (30, 2017866), (34, 1780470), (36, 1681555), (45, 1345244), (51, 1186980), (60, 1008933), (68, 890235), (73, 829260), (85, 712188), (90, 672622), (102, 593490), (146, 414630), (153, 395660), (170, 356094), (180, 336311), (204, 296745), (219, 276420), (255, 237396), (271, 223380), (292, 207315), (306, 197830), (340, 178047), (365, 165852), (438, 138210), (510, 118698), (542, 111690), (612, 98915), (657, 92140), (730, 82926), (765, 79132), (813, 74460), (876, 69105), (1020, 59349), (1084, 55845), (1095, 55284), (1241, 48780), (1314, 46070), (1355, 44676), (1460, 41463), (1530, 39566), (1626, 37230), (2190, 27642), (2439, 24820), (2482, 24390), (2628, 23035), (2710, 22338), (3060, 19783), (3252, 18615), (3285, 18428), (3723, 16260), (4065, 14892), (4380, 13821), (4607, 13140), (4878, 12410), (4964, 12195), (5420, 11169), (6205, 9756), (6570, 9214), (7446, 8130)]