16711560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{761}}^1$

素因数の和:839

約数の個数: 96

約数和(自身を含む): 55275480

約数和(自身を除く): 38563920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 761, 915, 1098, 1220, 1464, 1522, 1830, 2196, 2283, 2440, 2745, 3044, 3660, 3805, 4392, 4566, 5490, 6088, 6849, 7320, 7610, 9132, 10980, 11415, 13698, 15220, 18264, 21960, 22830, 27396, 30440, 34245, 45660, 46421, 54792, 68490, 91320, 92842, 136980, 139263, 185684, 232105, 273960, 278526, 371368, 417789, 464210, 557052, 696315, 835578, 928420, 1114104, 1392630, 1671156, 1856840, 2088945, 2785260, 3342312, 4177890, 5570520, 8355780, 16711560]

約数ペア:

[(1, 16711560), (2, 8355780), (3, 5570520), (4, 4177890), (5, 3342312), (6, 2785260), (8, 2088945), (9, 1856840), (10, 1671156), (12, 1392630), (15, 1114104), (18, 928420), (20, 835578), (24, 696315), (30, 557052), (36, 464210), (40, 417789), (45, 371368), (60, 278526), (61, 273960), (72, 232105), (90, 185684), (120, 139263), (122, 136980), (180, 92842), (183, 91320), (244, 68490), (305, 54792), (360, 46421), (366, 45660), (488, 34245), (549, 30440), (610, 27396), (732, 22830), (761, 21960), (915, 18264), (1098, 15220), (1220, 13698), (1464, 11415), (1522, 10980), (1830, 9132), (2196, 7610), (2283, 7320), (2440, 6849), (2745, 6088), (3044, 5490), (3660, 4566), (3805, 4392)]