234449040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8209}}^1$

素因数の和:8249

約数の個数: 160

約数和(自身を含む): 879586560

約数和(自身を除く): 645137520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3570, 4080, 4760, 5712, 7140, 8209, 9520, 14280, 16418, 24627, 28560, 32836, 41045, 49254, 57463, 65672, 82090, 98508, 114926, 123135, 131344, 139553, 164180, 172389, 197016, 229852, 246270, 279106, 287315, 328360, 344778, 394032, 418659, 459704, 492540, 558212, 574630, 656720, 689556, 697765, 837318, 861945, 919408, 976871, 985080, 1116424, 1149260, 1379112, 1395530, 1674636, 1723890, 1953742, 1970160, 2093295, 2232848, 2298520, 2758224, 2791060, 2930613, 3349272, 3447780, 3907484, 4186590, 4597040, 4884355, 5582120, 5861226, 6698544, 6895560, 7814968, 8373180, 9768710, 11164240, 11722452, 13791120, 14653065, 15629936, 16746360, 19537420, 23444904, 29306130, 33492720, 39074840, 46889808, 58612260, 78149680, 117224520, 234449040]

約数ペア:

[(1, 234449040), (2, 117224520), (3, 78149680), (4, 58612260), (5, 46889808), (6, 39074840), (7, 33492720), (8, 29306130), (10, 23444904), (12, 19537420), (14, 16746360), (15, 15629936), (16, 14653065), (17, 13791120), (20, 11722452), (21, 11164240), (24, 9768710), (28, 8373180), (30, 7814968), (34, 6895560), (35, 6698544), (40, 5861226), (42, 5582120), (48, 4884355), (51, 4597040), (56, 4186590), (60, 3907484), (68, 3447780), (70, 3349272), (80, 2930613), (84, 2791060), (85, 2758224), (102, 2298520), (105, 2232848), (112, 2093295), (119, 1970160), (120, 1953742), (136, 1723890), (140, 1674636), (168, 1395530), (170, 1379112), (204, 1149260), (210, 1116424), (238, 985080), (240, 976871), (255, 919408), (272, 861945), (280, 837318), (336, 697765), (340, 689556), (357, 656720), (408, 574630), (420, 558212), (476, 492540), (510, 459704), (560, 418659), (595, 394032), (680, 344778), (714, 328360), (816, 287315), (840, 279106), (952, 246270), (1020, 229852), (1190, 197016), (1360, 172389), (1428, 164180), (1680, 139553), (1785, 131344), (1904, 123135), (2040, 114926), (2380, 98508), (2856, 82090), (3570, 65672), (4080, 57463), (4760, 49254), (5712, 41045), (7140, 32836), (8209, 28560), (9520, 24627), (14280, 16418)]