1276262280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{6553}}^1$

素因数の和:7111

約数の個数: 96

約数和(自身を含む): 4156153560

約数和(自身を除く): 2879891280

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, 541, 1082, 1623, 2164, 2705, 3246, 4328, 4869, 5410, 6492, 6553, 8115, 9738, 10820, 12984, 13106, 16230, 19476, 19659, 21640, 24345, 26212, 32460, 32765, 38952, 39318, 48690, 52424, 58977, 64920, 65530, 78636, 97380, 98295, 117954, 131060, 157272, 194760, 196590, 235908, 262120, 294885, 393180, 471816, 589770, 786360, 1179540, 2359080, 3545173, 7090346, 10635519, 14180692, 17725865, 21271038, 28361384, 31906557, 35451730, 42542076, 53177595, 63813114, 70903460, 85084152, 106355190, 127626228, 141806920, 159532785, 212710380, 255252456, 319065570, 425420760, 638131140, 1276262280]

約数ペア:

[(1, 1276262280), (2, 638131140), (3, 425420760), (4, 319065570), (5, 255252456), (6, 212710380), (8, 159532785), (9, 141806920), (10, 127626228), (12, 106355190), (15, 85084152), (18, 70903460), (20, 63813114), (24, 53177595), (30, 42542076), (36, 35451730), (40, 31906557), (45, 28361384), (60, 21271038), (72, 17725865), (90, 14180692), (120, 10635519), (180, 7090346), (360, 3545173), (541, 2359080), (1082, 1179540), (1623, 786360), (2164, 589770), (2705, 471816), (3246, 393180), (4328, 294885), (4869, 262120), (5410, 235908), (6492, 196590), (6553, 194760), (8115, 157272), (9738, 131060), (10820, 117954), (12984, 98295), (13106, 97380), (16230, 78636), (19476, 65530), (19659, 64920), (21640, 58977), (24345, 52424), (26212, 48690), (32460, 39318), (32765, 38952)]