217233360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{617}}^1$

素因数の和:802

約数の個数: 160

約数和(自身を含む): 754058880

約数和(自身を除く): 536825520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 163, 180, 216, 240, 270, 326, 360, 432, 489, 540, 617, 652, 720, 815, 978, 1080, 1234, 1304, 1467, 1630, 1851, 1956, 2160, 2445, 2468, 2608, 2934, 3085, 3260, 3702, 3912, 4401, 4890, 4936, 5553, 5868, 6170, 6520, 7335, 7404, 7824, 8802, 9255, 9780, 9872, 11106, 11736, 12340, 13040, 14670, 14808, 16659, 17604, 18510, 19560, 22005, 22212, 23472, 24680, 27765, 29340, 29616, 33318, 35208, 37020, 39120, 44010, 44424, 49360, 55530, 58680, 66636, 70416, 74040, 83295, 88020, 88848, 100571, 111060, 117360, 133272, 148080, 166590, 176040, 201142, 222120, 266544, 301713, 333180, 352080, 402284, 444240, 502855, 603426, 666360, 804568, 905139, 1005710, 1206852, 1332720, 1508565, 1609136, 1810278, 2011420, 2413704, 2715417, 3017130, 3620556, 4022840, 4525695, 4827408, 5430834, 6034260, 7241112, 8045680, 9051390, 10861668, 12068520, 13577085, 14482224, 18102780, 21723336, 24137040, 27154170, 36205560, 43446672, 54308340, 72411120, 108616680, 217233360]

約数ペア:

[(1, 217233360), (2, 108616680), (3, 72411120), (4, 54308340), (5, 43446672), (6, 36205560), (8, 27154170), (9, 24137040), (10, 21723336), (12, 18102780), (15, 14482224), (16, 13577085), (18, 12068520), (20, 10861668), (24, 9051390), (27, 8045680), (30, 7241112), (36, 6034260), (40, 5430834), (45, 4827408), (48, 4525695), (54, 4022840), (60, 3620556), (72, 3017130), (80, 2715417), (90, 2413704), (108, 2011420), (120, 1810278), (135, 1609136), (144, 1508565), (163, 1332720), (180, 1206852), (216, 1005710), (240, 905139), (270, 804568), (326, 666360), (360, 603426), (432, 502855), (489, 444240), (540, 402284), (617, 352080), (652, 333180), (720, 301713), (815, 266544), (978, 222120), (1080, 201142), (1234, 176040), (1304, 166590), (1467, 148080), (1630, 133272), (1851, 117360), (1956, 111060), (2160, 100571), (2445, 88848), (2468, 88020), (2608, 83295), (2934, 74040), (3085, 70416), (3260, 66636), (3702, 58680), (3912, 55530), (4401, 49360), (4890, 44424), (4936, 44010), (5553, 39120), (5868, 37020), (6170, 35208), (6520, 33318), (7335, 29616), (7404, 29340), (7824, 27765), (8802, 24680), (9255, 23472), (9780, 22212), (9872, 22005), (11106, 19560), (11736, 18510), (12340, 17604), (13040, 16659), (14670, 14808)]