29199960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1423}}^1$

素因数の和:1462

約数の個数: 128

約数和(自身を含む): 102528000

約数和(自身を除く): 73328040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1423, 1710, 2052, 2280, 2565, 2846, 3420, 4104, 4269, 5130, 5692, 6840, 7115, 8538, 10260, 11384, 12807, 14230, 17076, 20520, 21345, 25614, 27037, 28460, 34152, 38421, 42690, 51228, 54074, 56920, 64035, 76842, 81111, 85380, 102456, 108148, 128070, 135185, 153684, 162222, 170760, 192105, 216296, 243333, 256140, 270370, 307368, 324444, 384210, 405555, 486666, 512280, 540740, 648888, 729999, 768420, 811110, 973332, 1081480, 1216665, 1459998, 1536840, 1622220, 1946664, 2433330, 2919996, 3244440, 3649995, 4866660, 5839992, 7299990, 9733320, 14599980, 29199960]

約数ペア:

[(1, 29199960), (2, 14599980), (3, 9733320), (4, 7299990), (5, 5839992), (6, 4866660), (8, 3649995), (9, 3244440), (10, 2919996), (12, 2433330), (15, 1946664), (18, 1622220), (19, 1536840), (20, 1459998), (24, 1216665), (27, 1081480), (30, 973332), (36, 811110), (38, 768420), (40, 729999), (45, 648888), (54, 540740), (57, 512280), (60, 486666), (72, 405555), (76, 384210), (90, 324444), (95, 307368), (108, 270370), (114, 256140), (120, 243333), (135, 216296), (152, 192105), (171, 170760), (180, 162222), (190, 153684), (216, 135185), (228, 128070), (270, 108148), (285, 102456), (342, 85380), (360, 81111), (380, 76842), (456, 64035), (513, 56920), (540, 54074), (570, 51228), (684, 42690), (760, 38421), (855, 34152), (1026, 28460), (1080, 27037), (1140, 25614), (1368, 21345), (1423, 20520), (1710, 17076), (2052, 14230), (2280, 12807), (2565, 11384), (2846, 10260), (3420, 8538), (4104, 7115), (4269, 6840), (5130, 5692)]