169262640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12373}}^1$

素因数の和:12411

約数の個数: 120

約数和(自身を含む): 598406640

約数和(自身を除く): 429144000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 12373, 13680, 24746, 37119, 49492, 61865, 74238, 98984, 111357, 123730, 148476, 185595, 197968, 222714, 235087, 247460, 296952, 371190, 445428, 470174, 494920, 556785, 593904, 705261, 742380, 890856, 940348, 989840, 1113570, 1175435, 1410522, 1484760, 1781712, 1880696, 2115783, 2227140, 2350870, 2821044, 2969520, 3526305, 3761392, 4231566, 4454280, 4701740, 5642088, 7052610, 8463132, 8908560, 9403480, 10578915, 11284176, 14105220, 16926264, 18806960, 21157830, 28210440, 33852528, 42315660, 56420880, 84631320, 169262640]

約数ペア:

[(1, 169262640), (2, 84631320), (3, 56420880), (4, 42315660), (5, 33852528), (6, 28210440), (8, 21157830), (9, 18806960), (10, 16926264), (12, 14105220), (15, 11284176), (16, 10578915), (18, 9403480), (19, 8908560), (20, 8463132), (24, 7052610), (30, 5642088), (36, 4701740), (38, 4454280), (40, 4231566), (45, 3761392), (48, 3526305), (57, 2969520), (60, 2821044), (72, 2350870), (76, 2227140), (80, 2115783), (90, 1880696), (95, 1781712), (114, 1484760), (120, 1410522), (144, 1175435), (152, 1113570), (171, 989840), (180, 940348), (190, 890856), (228, 742380), (240, 705261), (285, 593904), (304, 556785), (342, 494920), (360, 470174), (380, 445428), (456, 371190), (570, 296952), (684, 247460), (720, 235087), (760, 222714), (855, 197968), (912, 185595), (1140, 148476), (1368, 123730), (1520, 111357), (1710, 98984), (2280, 74238), (2736, 61865), (3420, 49492), (4560, 37119), (6840, 24746), (12373, 13680)]