271015920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{53773}}^1$

素因数の和:53799

約数の個数: 120

約数和(自身を含む): 1040204256

約数和(自身を除く): 769188336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 53773, 107546, 161319, 215092, 268865, 322638, 376411, 430184, 483957, 537730, 645276, 752822, 806595, 860368, 967914, 1075460, 1129233, 1290552, 1505644, 1613190, 1882055, 1935828, 2150920, 2258466, 2419785, 2581104, 3011288, 3226380, 3387699, 3764110, 3871656, 4301840, 4516932, 4839570, 5646165, 6022576, 6452760, 6775398, 7528220, 7743312, 9033864, 9679140, 11292330, 12905520, 13550796, 15056440, 16938495, 18067728, 19358280, 22584660, 27101592, 30112880, 33876990, 38716560, 45169320, 54203184, 67753980, 90338640, 135507960, 271015920]

約数ペア:

[(1, 271015920), (2, 135507960), (3, 90338640), (4, 67753980), (5, 54203184), (6, 45169320), (7, 38716560), (8, 33876990), (9, 30112880), (10, 27101592), (12, 22584660), (14, 19358280), (15, 18067728), (16, 16938495), (18, 15056440), (20, 13550796), (21, 12905520), (24, 11292330), (28, 9679140), (30, 9033864), (35, 7743312), (36, 7528220), (40, 6775398), (42, 6452760), (45, 6022576), (48, 5646165), (56, 4839570), (60, 4516932), (63, 4301840), (70, 3871656), (72, 3764110), (80, 3387699), (84, 3226380), (90, 3011288), (105, 2581104), (112, 2419785), (120, 2258466), (126, 2150920), (140, 1935828), (144, 1882055), (168, 1613190), (180, 1505644), (210, 1290552), (240, 1129233), (252, 1075460), (280, 967914), (315, 860368), (336, 806595), (360, 752822), (420, 645276), (504, 537730), (560, 483957), (630, 430184), (720, 376411), (840, 322638), (1008, 268865), (1260, 215092), (1680, 161319), (2520, 107546), (5040, 53773)]