123279360

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{4013}}^1$

素因数の和:4043

約数の個数: 96

約数和(自身を含む): 394495920

約数和(自身を除く): 271216560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4013, 5120, 6144, 7680, 8026, 10240, 12039, 15360, 16052, 20065, 24078, 30720, 32104, 40130, 48156, 60195, 64208, 80260, 96312, 120390, 128416, 160520, 192624, 240780, 256832, 321040, 385248, 481560, 513664, 642080, 770496, 963120, 1027328, 1284160, 1540992, 1926240, 2054656, 2568320, 3081984, 3852480, 4109312, 5136640, 6163968, 7704960, 8218624, 10273280, 12327936, 15409920, 20546560, 24655872, 30819840, 41093120, 61639680, 123279360]

約数ペア:

[(1, 123279360), (2, 61639680), (3, 41093120), (4, 30819840), (5, 24655872), (6, 20546560), (8, 15409920), (10, 12327936), (12, 10273280), (15, 8218624), (16, 7704960), (20, 6163968), (24, 5136640), (30, 4109312), (32, 3852480), (40, 3081984), (48, 2568320), (60, 2054656), (64, 1926240), (80, 1540992), (96, 1284160), (120, 1027328), (128, 963120), (160, 770496), (192, 642080), (240, 513664), (256, 481560), (320, 385248), (384, 321040), (480, 256832), (512, 240780), (640, 192624), (768, 160520), (960, 128416), (1024, 120390), (1280, 96312), (1536, 80260), (1920, 64208), (2048, 60195), (2560, 48156), (3072, 40130), (3840, 32104), (4013, 30720), (5120, 24078), (6144, 20065), (7680, 16052), (8026, 15360), (10240, 12039)]