295841040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{112061}}^1$

素因数の和:112088

約数の個数: 80

約数和(自身を含む): 1000489536

約数和(自身を除く): 704648496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 112061, 224122, 336183, 448244, 560305, 672366, 896488, 1120610, 1232671, 1344732, 1680915, 1792976, 2241220, 2465342, 2689464, 3361830, 3698013, 4482440, 4930684, 5378928, 6163355, 6723660, 7396026, 8964880, 9861368, 12326710, 13447320, 14792052, 18490065, 19722736, 24653420, 26894640, 29584104, 36980130, 49306840, 59168208, 73960260, 98613680, 147920520, 295841040]

約数ペア:

[(1, 295841040), (2, 147920520), (3, 98613680), (4, 73960260), (5, 59168208), (6, 49306840), (8, 36980130), (10, 29584104), (11, 26894640), (12, 24653420), (15, 19722736), (16, 18490065), (20, 14792052), (22, 13447320), (24, 12326710), (30, 9861368), (33, 8964880), (40, 7396026), (44, 6723660), (48, 6163355), (55, 5378928), (60, 4930684), (66, 4482440), (80, 3698013), (88, 3361830), (110, 2689464), (120, 2465342), (132, 2241220), (165, 1792976), (176, 1680915), (220, 1344732), (240, 1232671), (264, 1120610), (330, 896488), (440, 672366), (528, 560305), (660, 448244), (880, 336183), (1320, 224122), (2640, 112061)]