23819280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1627}}^1$

素因数の和:1704

約数の個数: 80

約数和(自身を含む): 75096384

約数和(自身を除く): 51277104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1627, 1830, 2440, 2928, 3254, 3660, 4880, 4881, 6508, 7320, 8135, 9762, 13016, 14640, 16270, 19524, 24405, 26032, 32540, 39048, 48810, 65080, 78096, 97620, 99247, 130160, 195240, 198494, 297741, 390480, 396988, 496235, 595482, 793976, 992470, 1190964, 1488705, 1587952, 1984940, 2381928, 2977410, 3969880, 4763856, 5954820, 7939760, 11909640, 23819280]

約数ペア:

[(1, 23819280), (2, 11909640), (3, 7939760), (4, 5954820), (5, 4763856), (6, 3969880), (8, 2977410), (10, 2381928), (12, 1984940), (15, 1587952), (16, 1488705), (20, 1190964), (24, 992470), (30, 793976), (40, 595482), (48, 496235), (60, 396988), (61, 390480), (80, 297741), (120, 198494), (122, 195240), (183, 130160), (240, 99247), (244, 97620), (305, 78096), (366, 65080), (488, 48810), (610, 39048), (732, 32540), (915, 26032), (976, 24405), (1220, 19524), (1464, 16270), (1627, 14640), (1830, 13016), (2440, 9762), (2928, 8135), (3254, 7320), (3660, 6508), (4880, 4881)]