29512320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1$

素因数の和:850

約数の個数: 128

約数和(自身を含む): 99144000

約数和(自身を除く): 69631680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 809, 912, 960, 1140, 1216, 1520, 1618, 1824, 1920, 2280, 2427, 2432, 3040, 3236, 3648, 4045, 4560, 4854, 6080, 6472, 7296, 8090, 9120, 9708, 12135, 12160, 12944, 15371, 16180, 18240, 19416, 24270, 25888, 30742, 32360, 36480, 38832, 46113, 48540, 51776, 61484, 64720, 76855, 77664, 92226, 97080, 103552, 122968, 129440, 153710, 155328, 184452, 194160, 230565, 245936, 258880, 307420, 310656, 368904, 388320, 461130, 491872, 517760, 614840, 737808, 776640, 922260, 983744, 1229680, 1475616, 1553280, 1844520, 1967488, 2459360, 2951232, 3689040, 4918720, 5902464, 7378080, 9837440, 14756160, 29512320]

約数ペア:

[(1, 29512320), (2, 14756160), (3, 9837440), (4, 7378080), (5, 5902464), (6, 4918720), (8, 3689040), (10, 2951232), (12, 2459360), (15, 1967488), (16, 1844520), (19, 1553280), (20, 1475616), (24, 1229680), (30, 983744), (32, 922260), (38, 776640), (40, 737808), (48, 614840), (57, 517760), (60, 491872), (64, 461130), (76, 388320), (80, 368904), (95, 310656), (96, 307420), (114, 258880), (120, 245936), (128, 230565), (152, 194160), (160, 184452), (190, 155328), (192, 153710), (228, 129440), (240, 122968), (285, 103552), (304, 97080), (320, 92226), (380, 77664), (384, 76855), (456, 64720), (480, 61484), (570, 51776), (608, 48540), (640, 46113), (760, 38832), (809, 36480), (912, 32360), (960, 30742), (1140, 25888), (1216, 24270), (1520, 19416), (1618, 18240), (1824, 16180), (1920, 15371), (2280, 12944), (2427, 12160), (2432, 12135), (3040, 9708), (3236, 9120), (3648, 8090), (4045, 7296), (4560, 6472), (4854, 6080)]