23860960

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 60963840

約数和(自身を除く): 37102880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 47, 76, 80, 94, 95, 152, 160, 167, 188, 190, 235, 304, 334, 376, 380, 470, 608, 668, 752, 760, 835, 893, 940, 1336, 1504, 1520, 1670, 1786, 1880, 2672, 3040, 3173, 3340, 3572, 3760, 4465, 5344, 6346, 6680, 7144, 7520, 7849, 8930, 12692, 13360, 14288, 15698, 15865, 17860, 25384, 26720, 28576, 31396, 31730, 35720, 39245, 50768, 62792, 63460, 71440, 78490, 101536, 125584, 126920, 142880, 149131, 156980, 251168, 253840, 298262, 313960, 507680, 596524, 627920, 745655, 1193048, 1255840, 1491310, 2386096, 2982620, 4772192, 5965240, 11930480, 23860960]

約数ペア:

[(1, 23860960), (2, 11930480), (4, 5965240), (5, 4772192), (8, 2982620), (10, 2386096), (16, 1491310), (19, 1255840), (20, 1193048), (32, 745655), (38, 627920), (40, 596524), (47, 507680), (76, 313960), (80, 298262), (94, 253840), (95, 251168), (152, 156980), (160, 149131), (167, 142880), (188, 126920), (190, 125584), (235, 101536), (304, 78490), (334, 71440), (376, 63460), (380, 62792), (470, 50768), (608, 39245), (668, 35720), (752, 31730), (760, 31396), (835, 28576), (893, 26720), (940, 25384), (1336, 17860), (1504, 15865), (1520, 15698), (1670, 14288), (1786, 13360), (1880, 12692), (2672, 8930), (3040, 7849), (3173, 7520), (3340, 7144), (3572, 6680), (3760, 6346), (4465, 5344)]