65027160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16421}}^1$

素因数の和:16449

約数の個数: 96

約数和(自身を含む): 230564880

約数和(自身を除く): 165537720

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, 16421, 32842, 49263, 65684, 82105, 98526, 131368, 147789, 164210, 180631, 197052, 246315, 295578, 328420, 361262, 394104, 492630, 541893, 591156, 656840, 722524, 738945, 903155, 985260, 1083786, 1182312, 1445048, 1477890, 1625679, 1806310, 1970520, 2167572, 2709465, 2955780, 3251358, 3612620, 4335144, 5418930, 5911560, 6502716, 7225240, 8128395, 10837860, 13005432, 16256790, 21675720, 32513580, 65027160]

約数ペア:

[(1, 65027160), (2, 32513580), (3, 21675720), (4, 16256790), (5, 13005432), (6, 10837860), (8, 8128395), (9, 7225240), (10, 6502716), (11, 5911560), (12, 5418930), (15, 4335144), (18, 3612620), (20, 3251358), (22, 2955780), (24, 2709465), (30, 2167572), (33, 1970520), (36, 1806310), (40, 1625679), (44, 1477890), (45, 1445048), (55, 1182312), (60, 1083786), (66, 985260), (72, 903155), (88, 738945), (90, 722524), (99, 656840), (110, 591156), (120, 541893), (132, 492630), (165, 394104), (180, 361262), (198, 328420), (220, 295578), (264, 246315), (330, 197052), (360, 180631), (396, 164210), (440, 147789), (495, 131368), (660, 98526), (792, 82105), (990, 65684), (1320, 49263), (1980, 32842), (3960, 16421)]