193228920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1439}}^1$

素因数の和:1829

約数の個数: 96

約数和(自身を含む): 630115200

約数和(自身を除く): 436886280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 373, 746, 1119, 1439, 1492, 1865, 2238, 2878, 2984, 3357, 3730, 4317, 4476, 5595, 5756, 6714, 7195, 7460, 8634, 8952, 11190, 11512, 12951, 13428, 14390, 14920, 16785, 17268, 21585, 22380, 25902, 26856, 28780, 33570, 34536, 43170, 44760, 51804, 57560, 64755, 67140, 86340, 103608, 129510, 134280, 172680, 259020, 518040, 536747, 1073494, 1610241, 2146988, 2683735, 3220482, 4293976, 4830723, 5367470, 6440964, 8051205, 9661446, 10734940, 12881928, 16102410, 19322892, 21469880, 24153615, 32204820, 38645784, 48307230, 64409640, 96614460, 193228920]

約数ペア:

[(1, 193228920), (2, 96614460), (3, 64409640), (4, 48307230), (5, 38645784), (6, 32204820), (8, 24153615), (9, 21469880), (10, 19322892), (12, 16102410), (15, 12881928), (18, 10734940), (20, 9661446), (24, 8051205), (30, 6440964), (36, 5367470), (40, 4830723), (45, 4293976), (60, 3220482), (72, 2683735), (90, 2146988), (120, 1610241), (180, 1073494), (360, 536747), (373, 518040), (746, 259020), (1119, 172680), (1439, 134280), (1492, 129510), (1865, 103608), (2238, 86340), (2878, 67140), (2984, 64755), (3357, 57560), (3730, 51804), (4317, 44760), (4476, 43170), (5595, 34536), (5756, 33570), (6714, 28780), (7195, 26856), (7460, 25902), (8634, 22380), (8952, 21585), (11190, 17268), (11512, 16785), (12951, 14920), (13428, 14390)]