23531880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10321}}^1$

素因数の和:10354

約数の個数: 64

約数和(自身を含む): 74318400

約数和(自身を除く): 50786520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 10321, 20642, 30963, 41284, 51605, 61926, 82568, 103210, 123852, 154815, 196099, 206420, 247704, 309630, 392198, 412840, 588297, 619260, 784396, 980495, 1176594, 1238520, 1568792, 1960990, 2353188, 2941485, 3921980, 4706376, 5882970, 7843960, 11765940, 23531880]

約数ペア:

[(1, 23531880), (2, 11765940), (3, 7843960), (4, 5882970), (5, 4706376), (6, 3921980), (8, 2941485), (10, 2353188), (12, 1960990), (15, 1568792), (19, 1238520), (20, 1176594), (24, 980495), (30, 784396), (38, 619260), (40, 588297), (57, 412840), (60, 392198), (76, 309630), (95, 247704), (114, 206420), (120, 196099), (152, 154815), (190, 123852), (228, 103210), (285, 82568), (380, 61926), (456, 51605), (570, 41284), (760, 30963), (1140, 20642), (2280, 10321)]