23900240

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:114

約数の個数: 160

約数和(自身を含む): 70828800

約数和(自身を除く): 46928560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 67, 70, 80, 91, 98, 104, 112, 130, 134, 140, 182, 196, 208, 245, 260, 268, 280, 335, 343, 364, 392, 455, 469, 490, 520, 536, 560, 637, 670, 686, 728, 784, 871, 910, 938, 980, 1040, 1072, 1274, 1340, 1372, 1456, 1715, 1742, 1820, 1876, 1960, 2345, 2548, 2680, 2744, 3185, 3283, 3430, 3484, 3640, 3752, 3920, 4355, 4459, 4690, 5096, 5360, 5488, 6097, 6370, 6566, 6860, 6968, 7280, 7504, 8710, 8918, 9380, 10192, 12194, 12740, 13132, 13720, 13936, 16415, 17420, 17836, 18760, 22295, 22981, 24388, 25480, 26264, 27440, 30485, 32830, 34840, 35672, 37520, 42679, 44590, 45962, 48776, 50960, 52528, 60970, 65660, 69680, 71344, 85358, 89180, 91924, 97552, 114905, 121940, 131320, 170716, 178360, 183848, 213395, 229810, 243880, 262640, 298753, 341432, 356720, 367696, 426790, 459620, 487760, 597506, 682864, 853580, 919240, 1195012, 1493765, 1707160, 1838480, 2390024, 2987530, 3414320, 4780048, 5975060, 11950120, 23900240]

約数ペア:

[(1, 23900240), (2, 11950120), (4, 5975060), (5, 4780048), (7, 3414320), (8, 2987530), (10, 2390024), (13, 1838480), (14, 1707160), (16, 1493765), (20, 1195012), (26, 919240), (28, 853580), (35, 682864), (40, 597506), (49, 487760), (52, 459620), (56, 426790), (65, 367696), (67, 356720), (70, 341432), (80, 298753), (91, 262640), (98, 243880), (104, 229810), (112, 213395), (130, 183848), (134, 178360), (140, 170716), (182, 131320), (196, 121940), (208, 114905), (245, 97552), (260, 91924), (268, 89180), (280, 85358), (335, 71344), (343, 69680), (364, 65660), (392, 60970), (455, 52528), (469, 50960), (490, 48776), (520, 45962), (536, 44590), (560, 42679), (637, 37520), (670, 35672), (686, 34840), (728, 32830), (784, 30485), (871, 27440), (910, 26264), (938, 25480), (980, 24388), (1040, 22981), (1072, 22295), (1274, 18760), (1340, 17836), (1372, 17420), (1456, 16415), (1715, 13936), (1742, 13720), (1820, 13132), (1876, 12740), (1960, 12194), (2345, 10192), (2548, 9380), (2680, 8918), (2744, 8710), (3185, 7504), (3283, 7280), (3430, 6968), (3484, 6860), (3640, 6566), (3752, 6370), (3920, 6097), (4355, 5488), (4459, 5360), (4690, 5096)]