15375906720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{368197}}^1$

素因数の和:368247

約数の個数: 144

約数和(自身を含む): 54279749160

約数和(自身を除く): 38903842440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 2088, 2320, 2610, 2784, 3480, 4176, 4640, 5220, 6960, 8352, 10440, 13920, 20880, 41760, 368197, 736394, 1104591, 1472788, 1840985, 2209182, 2945576, 3313773, 3681970, 4418364, 5522955, 5891152, 6627546, 7363940, 8836728, 10677713, 11045910, 11782304, 13255092, 14727880, 16568865, 17673456, 21355426, 22091820, 26510184, 29455760, 32033139, 33137730, 35346912, 42710852, 44183640, 53020368, 53388565, 58911520, 64066278, 66275460, 85421704, 88367280, 96099417, 106040736, 106777130, 128132556, 132550920, 160165695, 170843408, 176734560, 192198834, 213554260, 256265112, 265101840, 320331390, 341686816, 384397668, 427108520, 480497085, 512530224, 530203680, 640662780, 768795336, 854217040, 960994170, 1025060448, 1281325560, 1537590672, 1708434080, 1921988340, 2562651120, 3075181344, 3843976680, 5125302240, 7687953360, 15375906720]

約数ペア:

[(1, 15375906720), (2, 7687953360), (3, 5125302240), (4, 3843976680), (5, 3075181344), (6, 2562651120), (8, 1921988340), (9, 1708434080), (10, 1537590672), (12, 1281325560), (15, 1025060448), (16, 960994170), (18, 854217040), (20, 768795336), (24, 640662780), (29, 530203680), (30, 512530224), (32, 480497085), (36, 427108520), (40, 384397668), (45, 341686816), (48, 320331390), (58, 265101840), (60, 256265112), (72, 213554260), (80, 192198834), (87, 176734560), (90, 170843408), (96, 160165695), (116, 132550920), (120, 128132556), (144, 106777130), (145, 106040736), (160, 96099417), (174, 88367280), (180, 85421704), (232, 66275460), (240, 64066278), (261, 58911520), (288, 53388565), (290, 53020368), (348, 44183640), (360, 42710852), (435, 35346912), (464, 33137730), (480, 32033139), (522, 29455760), (580, 26510184), (696, 22091820), (720, 21355426), (870, 17673456), (928, 16568865), (1044, 14727880), (1160, 13255092), (1305, 11782304), (1392, 11045910), (1440, 10677713), (1740, 8836728), (2088, 7363940), (2320, 6627546), (2610, 5891152), (2784, 5522955), (3480, 4418364), (4176, 3681970), (4640, 3313773), (5220, 2945576), (6960, 2209182), (8352, 1840985), (10440, 1472788), (13920, 1104591), (20880, 736394), (41760, 368197)]