167320920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{379}}^1$

素因数の和:689

約数の個数: 128

約数和(自身を含む): 543916800

約数和(自身を除く): 376595880

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, 283, 312, 379, 390, 520, 566, 758, 780, 849, 1132, 1137, 1415, 1516, 1560, 1698, 1895, 2264, 2274, 2830, 3032, 3396, 3679, 3790, 4245, 4548, 4927, 5660, 5685, 6792, 7358, 7580, 8490, 9096, 9854, 11037, 11320, 11370, 14716, 14781, 15160, 16980, 18395, 19708, 22074, 22740, 24635, 29432, 29562, 33960, 36790, 39416, 44148, 45480, 49270, 55185, 59124, 73580, 73905, 88296, 98540, 107257, 110370, 118248, 147160, 147810, 197080, 214514, 220740, 295620, 321771, 429028, 441480, 536285, 591240, 643542, 858056, 1072570, 1287084, 1394341, 1608855, 2145140, 2574168, 2788682, 3217710, 4183023, 4290280, 5577364, 6435420, 6971705, 8366046, 11154728, 12870840, 13943410, 16732092, 20915115, 27886820, 33464184, 41830230, 55773640, 83660460, 167320920]

約数ペア:

[(1, 167320920), (2, 83660460), (3, 55773640), (4, 41830230), (5, 33464184), (6, 27886820), (8, 20915115), (10, 16732092), (12, 13943410), (13, 12870840), (15, 11154728), (20, 8366046), (24, 6971705), (26, 6435420), (30, 5577364), (39, 4290280), (40, 4183023), (52, 3217710), (60, 2788682), (65, 2574168), (78, 2145140), (104, 1608855), (120, 1394341), (130, 1287084), (156, 1072570), (195, 858056), (260, 643542), (283, 591240), (312, 536285), (379, 441480), (390, 429028), (520, 321771), (566, 295620), (758, 220740), (780, 214514), (849, 197080), (1132, 147810), (1137, 147160), (1415, 118248), (1516, 110370), (1560, 107257), (1698, 98540), (1895, 88296), (2264, 73905), (2274, 73580), (2830, 59124), (3032, 55185), (3396, 49270), (3679, 45480), (3790, 44148), (4245, 39416), (4548, 36790), (4927, 33960), (5660, 29562), (5685, 29432), (6792, 24635), (7358, 22740), (7580, 22074), (8490, 19708), (9096, 18395), (9854, 16980), (11037, 15160), (11320, 14781), (11370, 14716)]