380167320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{643}}^1$

素因数の和:1049

約数の個数: 128

約数和(自身を含む): 1233388800

約数和(自身を除く): 853221480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 379, 390, 520, 643, 758, 780, 1137, 1286, 1516, 1560, 1895, 1929, 2274, 2572, 3032, 3215, 3790, 3858, 4548, 4927, 5144, 5685, 6430, 7580, 7716, 8359, 9096, 9645, 9854, 11370, 12860, 14781, 15160, 15432, 16718, 19290, 19708, 22740, 24635, 25077, 25720, 29562, 33436, 38580, 39416, 41795, 45480, 49270, 50154, 59124, 66872, 73905, 77160, 83590, 98540, 100308, 118248, 125385, 147810, 167180, 197080, 200616, 243697, 250770, 295620, 334360, 487394, 501540, 591240, 731091, 974788, 1003080, 1218485, 1462182, 1949576, 2436970, 2924364, 3168061, 3655455, 4873940, 5848728, 6336122, 7310910, 9504183, 9747880, 12672244, 14621820, 15840305, 19008366, 25344488, 29243640, 31680610, 38016732, 47520915, 63361220, 76033464, 95041830, 126722440, 190083660, 380167320]

約数ペア:

[(1, 380167320), (2, 190083660), (3, 126722440), (4, 95041830), (5, 76033464), (6, 63361220), (8, 47520915), (10, 38016732), (12, 31680610), (13, 29243640), (15, 25344488), (20, 19008366), (24, 15840305), (26, 14621820), (30, 12672244), (39, 9747880), (40, 9504183), (52, 7310910), (60, 6336122), (65, 5848728), (78, 4873940), (104, 3655455), (120, 3168061), (130, 2924364), (156, 2436970), (195, 1949576), (260, 1462182), (312, 1218485), (379, 1003080), (390, 974788), (520, 731091), (643, 591240), (758, 501540), (780, 487394), (1137, 334360), (1286, 295620), (1516, 250770), (1560, 243697), (1895, 200616), (1929, 197080), (2274, 167180), (2572, 147810), (3032, 125385), (3215, 118248), (3790, 100308), (3858, 98540), (4548, 83590), (4927, 77160), (5144, 73905), (5685, 66872), (6430, 59124), (7580, 50154), (7716, 49270), (8359, 45480), (9096, 41795), (9645, 39416), (9854, 38580), (11370, 33436), (12860, 29562), (14781, 25720), (15160, 25077), (15432, 24635), (16718, 22740), (19290, 19708)]