22134240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1$

素因数の和:849

約数の個数: 144

約数和(自身を含む): 79606800

約数和(自身を除く): 57472560

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, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 809, 855, 912, 1140, 1368, 1440, 1520, 1618, 1710, 1824, 2280, 2427, 2736, 3040, 3236, 3420, 4045, 4560, 4854, 5472, 6472, 6840, 7281, 8090, 9120, 9708, 12135, 12944, 13680, 14562, 15371, 16180, 19416, 24270, 25888, 27360, 29124, 30742, 32360, 36405, 38832, 46113, 48540, 58248, 61484, 64720, 72810, 76855, 77664, 92226, 97080, 116496, 122968, 129440, 138339, 145620, 153710, 184452, 194160, 230565, 232992, 245936, 276678, 291240, 307420, 368904, 388320, 461130, 491872, 553356, 582480, 614840, 691695, 737808, 922260, 1106712, 1164960, 1229680, 1383390, 1475616, 1844520, 2213424, 2459360, 2766780, 3689040, 4426848, 5533560, 7378080, 11067120, 22134240]

約数ペア:

[(1, 22134240), (2, 11067120), (3, 7378080), (4, 5533560), (5, 4426848), (6, 3689040), (8, 2766780), (9, 2459360), (10, 2213424), (12, 1844520), (15, 1475616), (16, 1383390), (18, 1229680), (19, 1164960), (20, 1106712), (24, 922260), (30, 737808), (32, 691695), (36, 614840), (38, 582480), (40, 553356), (45, 491872), (48, 461130), (57, 388320), (60, 368904), (72, 307420), (76, 291240), (80, 276678), (90, 245936), (95, 232992), (96, 230565), (114, 194160), (120, 184452), (144, 153710), (152, 145620), (160, 138339), (171, 129440), (180, 122968), (190, 116496), (228, 97080), (240, 92226), (285, 77664), (288, 76855), (304, 72810), (342, 64720), (360, 61484), (380, 58248), (456, 48540), (480, 46113), (570, 38832), (608, 36405), (684, 32360), (720, 30742), (760, 29124), (809, 27360), (855, 25888), (912, 24270), (1140, 19416), (1368, 16180), (1440, 15371), (1520, 14562), (1618, 13680), (1710, 12944), (1824, 12135), (2280, 9708), (2427, 9120), (2736, 8090), (3040, 7281), (3236, 6840), (3420, 6472), (4045, 5472), (4560, 4854)]