154255680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2819}}^1$

素因数の和:2861

約数の個数: 168

約数和(自身を含む): 558698400

約数和(自身を除く): 404442720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2819, 2880, 3040, 3420, 3648, 4560, 5472, 5638, 6080, 6840, 8457, 9120, 10944, 11276, 13680, 14095, 16914, 18240, 22552, 25371, 27360, 28190, 33828, 42285, 45104, 50742, 53561, 54720, 56380, 67656, 84570, 90208, 101484, 107122, 112760, 126855, 135312, 160683, 169140, 180416, 202968, 214244, 225520, 253710, 267805, 270624, 321366, 338280, 405936, 428488, 451040, 482049, 507420, 535610, 541248, 642732, 676560, 803415, 811872, 856976, 902080, 964098, 1014840, 1071220, 1285464, 1353120, 1606830, 1623744, 1713952, 1928196, 2029680, 2142440, 2410245, 2570928, 2706240, 3213660, 3427904, 3856392, 4059360, 4284880, 4820490, 5141856, 6427320, 7712784, 8118720, 8569760, 9640980, 10283712, 12854640, 15425568, 17139520, 19281960, 25709280, 30851136, 38563920, 51418560, 77127840, 154255680]

約数ペア:

[(1, 154255680), (2, 77127840), (3, 51418560), (4, 38563920), (5, 30851136), (6, 25709280), (8, 19281960), (9, 17139520), (10, 15425568), (12, 12854640), (15, 10283712), (16, 9640980), (18, 8569760), (19, 8118720), (20, 7712784), (24, 6427320), (30, 5141856), (32, 4820490), (36, 4284880), (38, 4059360), (40, 3856392), (45, 3427904), (48, 3213660), (57, 2706240), (60, 2570928), (64, 2410245), (72, 2142440), (76, 2029680), (80, 1928196), (90, 1713952), (95, 1623744), (96, 1606830), (114, 1353120), (120, 1285464), (144, 1071220), (152, 1014840), (160, 964098), (171, 902080), (180, 856976), (190, 811872), (192, 803415), (228, 676560), (240, 642732), (285, 541248), (288, 535610), (304, 507420), (320, 482049), (342, 451040), (360, 428488), (380, 405936), (456, 338280), (480, 321366), (570, 270624), (576, 267805), (608, 253710), (684, 225520), (720, 214244), (760, 202968), (855, 180416), (912, 169140), (960, 160683), (1140, 135312), (1216, 126855), (1368, 112760), (1440, 107122), (1520, 101484), (1710, 90208), (1824, 84570), (2280, 67656), (2736, 56380), (2819, 54720), (2880, 53561), (3040, 50742), (3420, 45104), (3648, 42285), (4560, 33828), (5472, 28190), (5638, 27360), (6080, 25371), (6840, 22552), (8457, 18240), (9120, 16914), (10944, 14095), (11276, 13680)]