244185720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107099}}^1$

素因数の和:107132

約数の個数: 64

約数和(自身を含む): 771120000

約数和(自身を除く): 526934280

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, 107099, 214198, 321297, 428396, 535495, 642594, 856792, 1070990, 1285188, 1606485, 2034881, 2141980, 2570376, 3212970, 4069762, 4283960, 6104643, 6425940, 8139524, 10174405, 12209286, 12851880, 16279048, 20348810, 24418572, 30523215, 40697620, 48837144, 61046430, 81395240, 122092860, 244185720]

約数ペア:

[(1, 244185720), (2, 122092860), (3, 81395240), (4, 61046430), (5, 48837144), (6, 40697620), (8, 30523215), (10, 24418572), (12, 20348810), (15, 16279048), (19, 12851880), (20, 12209286), (24, 10174405), (30, 8139524), (38, 6425940), (40, 6104643), (57, 4283960), (60, 4069762), (76, 3212970), (95, 2570376), (114, 2141980), (120, 2034881), (152, 1606485), (190, 1285188), (228, 1070990), (285, 856792), (380, 642594), (456, 535495), (570, 428396), (760, 321297), (1140, 214198), (2280, 107099)]