24876320

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:215

約数の個数: 144

約数和(自身を含む): 72394560

約数和(自身を除く): 47518240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 160, 167, 190, 196, 224, 245, 266, 280, 304, 334, 380, 392, 490, 532, 560, 608, 665, 668, 760, 784, 835, 931, 980, 1064, 1120, 1169, 1330, 1336, 1520, 1568, 1670, 1862, 1960, 2128, 2338, 2660, 2672, 3040, 3173, 3340, 3724, 3920, 4256, 4655, 4676, 5320, 5344, 5845, 6346, 6680, 7448, 7840, 8183, 9310, 9352, 10640, 11690, 12692, 13360, 14896, 15865, 16366, 18620, 18704, 21280, 22211, 23380, 25384, 26720, 29792, 31730, 32732, 37240, 37408, 40915, 44422, 46760, 50768, 63460, 65464, 74480, 81830, 88844, 93520, 101536, 111055, 126920, 130928, 148960, 155477, 163660, 177688, 187040, 222110, 253840, 261856, 310954, 327320, 355376, 444220, 507680, 621908, 654640, 710752, 777385, 888440, 1243816, 1309280, 1554770, 1776880, 2487632, 3109540, 3553760, 4975264, 6219080, 12438160, 24876320]

約数ペア:

[(1, 24876320), (2, 12438160), (4, 6219080), (5, 4975264), (7, 3553760), (8, 3109540), (10, 2487632), (14, 1776880), (16, 1554770), (19, 1309280), (20, 1243816), (28, 888440), (32, 777385), (35, 710752), (38, 654640), (40, 621908), (49, 507680), (56, 444220), (70, 355376), (76, 327320), (80, 310954), (95, 261856), (98, 253840), (112, 222110), (133, 187040), (140, 177688), (152, 163660), (160, 155477), (167, 148960), (190, 130928), (196, 126920), (224, 111055), (245, 101536), (266, 93520), (280, 88844), (304, 81830), (334, 74480), (380, 65464), (392, 63460), (490, 50768), (532, 46760), (560, 44422), (608, 40915), (665, 37408), (668, 37240), (760, 32732), (784, 31730), (835, 29792), (931, 26720), (980, 25384), (1064, 23380), (1120, 22211), (1169, 21280), (1330, 18704), (1336, 18620), (1520, 16366), (1568, 15865), (1670, 14896), (1862, 13360), (1960, 12692), (2128, 11690), (2338, 10640), (2660, 9352), (2672, 9310), (3040, 8183), (3173, 7840), (3340, 7448), (3724, 6680), (3920, 6346), (4256, 5845), (4655, 5344), (4676, 5320)]