278049120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1553}}^1$

素因数の和:1944

約数の個数: 96

約数和(自身を含む): 878768352

約数和(自身を除く): 600719232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 373, 480, 746, 1119, 1492, 1553, 1865, 2238, 2984, 3106, 3730, 4476, 4659, 5595, 5968, 6212, 7460, 7765, 8952, 9318, 11190, 11936, 12424, 14920, 15530, 17904, 18636, 22380, 23295, 24848, 29840, 31060, 35808, 37272, 44760, 46590, 49696, 59680, 62120, 74544, 89520, 93180, 124240, 149088, 179040, 186360, 248480, 372720, 579269, 745440, 1158538, 1737807, 2317076, 2896345, 3475614, 4634152, 5792690, 6951228, 8689035, 9268304, 11585380, 13902456, 17378070, 18536608, 23170760, 27804912, 34756140, 46341520, 55609824, 69512280, 92683040, 139024560, 278049120]

約数ペア:

[(1, 278049120), (2, 139024560), (3, 92683040), (4, 69512280), (5, 55609824), (6, 46341520), (8, 34756140), (10, 27804912), (12, 23170760), (15, 18536608), (16, 17378070), (20, 13902456), (24, 11585380), (30, 9268304), (32, 8689035), (40, 6951228), (48, 5792690), (60, 4634152), (80, 3475614), (96, 2896345), (120, 2317076), (160, 1737807), (240, 1158538), (373, 745440), (480, 579269), (746, 372720), (1119, 248480), (1492, 186360), (1553, 179040), (1865, 149088), (2238, 124240), (2984, 93180), (3106, 89520), (3730, 74544), (4476, 62120), (4659, 59680), (5595, 49696), (5968, 46590), (6212, 44760), (7460, 37272), (7765, 35808), (8952, 31060), (9318, 29840), (11190, 24848), (11936, 23295), (12424, 22380), (14920, 18636), (15530, 17904)]