38270340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{541}}^1$

素因数の和:690

約数の個数: 96

約数和(自身を含む): 120193920

約数和(自身を除く): 81923580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 131, 135, 180, 262, 270, 393, 524, 540, 541, 655, 786, 1082, 1179, 1310, 1572, 1623, 1965, 2164, 2358, 2620, 2705, 3246, 3537, 3930, 4716, 4869, 5410, 5895, 6492, 7074, 7860, 8115, 9738, 10820, 11790, 14148, 14607, 16230, 17685, 19476, 23580, 24345, 29214, 32460, 35370, 48690, 58428, 70740, 70871, 73035, 97380, 141742, 146070, 212613, 283484, 292140, 354355, 425226, 637839, 708710, 850452, 1063065, 1275678, 1417420, 1913517, 2126130, 2551356, 3189195, 3827034, 4252260, 6378390, 7654068, 9567585, 12756780, 19135170, 38270340]

約数ペア:

[(1, 38270340), (2, 19135170), (3, 12756780), (4, 9567585), (5, 7654068), (6, 6378390), (9, 4252260), (10, 3827034), (12, 3189195), (15, 2551356), (18, 2126130), (20, 1913517), (27, 1417420), (30, 1275678), (36, 1063065), (45, 850452), (54, 708710), (60, 637839), (90, 425226), (108, 354355), (131, 292140), (135, 283484), (180, 212613), (262, 146070), (270, 141742), (393, 97380), (524, 73035), (540, 70871), (541, 70740), (655, 58428), (786, 48690), (1082, 35370), (1179, 32460), (1310, 29214), (1572, 24345), (1623, 23580), (1965, 19476), (2164, 17685), (2358, 16230), (2620, 14607), (2705, 14148), (3246, 11790), (3537, 10820), (3930, 9738), (4716, 8115), (4869, 7860), (5410, 7074), (5895, 6492)]