1266024960

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{54949}}^1$

素因数の和:54978

約数の個数: 120

約数和(自身を含む): 4384680300

約数和(自身を除く): 3118655340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 54949, 109898, 164847, 219796, 274745, 329694, 439592, 494541, 549490, 659388, 824235, 879184, 989082, 1098980, 1318776, 1648470, 1758368, 1978164, 2197960, 2472705, 2637552, 3296940, 3516736, 3956328, 4395920, 4945410, 5275104, 6593880, 7033472, 7912656, 8791840, 9890820, 10550208, 13187760, 14066944, 15825312, 17583680, 19781640, 21100416, 26375520, 28133888, 31650624, 35167360, 39563280, 42200832, 52751040, 63301248, 70334720, 79126560, 84401664, 105502080, 126602496, 140669440, 158253120, 211004160, 253204992, 316506240, 422008320, 633012480, 1266024960]

約数ペア:

[(1, 1266024960), (2, 633012480), (3, 422008320), (4, 316506240), (5, 253204992), (6, 211004160), (8, 158253120), (9, 140669440), (10, 126602496), (12, 105502080), (15, 84401664), (16, 79126560), (18, 70334720), (20, 63301248), (24, 52751040), (30, 42200832), (32, 39563280), (36, 35167360), (40, 31650624), (45, 28133888), (48, 26375520), (60, 21100416), (64, 19781640), (72, 17583680), (80, 15825312), (90, 14066944), (96, 13187760), (120, 10550208), (128, 9890820), (144, 8791840), (160, 7912656), (180, 7033472), (192, 6593880), (240, 5275104), (256, 4945410), (288, 4395920), (320, 3956328), (360, 3516736), (384, 3296940), (480, 2637552), (512, 2472705), (576, 2197960), (640, 1978164), (720, 1758368), (768, 1648470), (960, 1318776), (1152, 1098980), (1280, 989082), (1440, 879184), (1536, 824235), (1920, 659388), (2304, 549490), (2560, 494541), (2880, 439592), (3840, 329694), (4608, 274745), (5760, 219796), (7680, 164847), (11520, 109898), (23040, 54949)]