386353920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{100613}}^1$

素因数の和:100637

約数の個数: 72

約数和(自身を含む): 1233930096

約数和(自身を除く): 847576176

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, 640, 768, 960, 1280, 1920, 3840, 100613, 201226, 301839, 402452, 503065, 603678, 804904, 1006130, 1207356, 1509195, 1609808, 2012260, 2414712, 3018390, 3219616, 4024520, 4829424, 6036780, 6439232, 8049040, 9658848, 12073560, 12878464, 16098080, 19317696, 24147120, 25756928, 32196160, 38635392, 48294240, 64392320, 77270784, 96588480, 128784640, 193176960, 386353920]

約数ペア:

[(1, 386353920), (2, 193176960), (3, 128784640), (4, 96588480), (5, 77270784), (6, 64392320), (8, 48294240), (10, 38635392), (12, 32196160), (15, 25756928), (16, 24147120), (20, 19317696), (24, 16098080), (30, 12878464), (32, 12073560), (40, 9658848), (48, 8049040), (60, 6439232), (64, 6036780), (80, 4829424), (96, 4024520), (120, 3219616), (128, 3018390), (160, 2414712), (192, 2012260), (240, 1609808), (256, 1509195), (320, 1207356), (384, 1006130), (480, 804904), (640, 603678), (768, 503065), (960, 402452), (1280, 301839), (1920, 201226), (3840, 100613)]