385052480

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{63331}}^1$

素因数の和:63367

約数の個数: 56

約数和(自身を含む): 965179680

約数和(自身を除く): 580127200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 63331, 126662, 253324, 316655, 506648, 633310, 1013296, 1203289, 1266620, 2026592, 2406578, 2533240, 4053184, 4813156, 5066480, 6016445, 9626312, 10132960, 12032890, 19252624, 20265920, 24065780, 38505248, 48131560, 77010496, 96263120, 192526240, 385052480]

約数ペア:

[(1, 385052480), (2, 192526240), (4, 96263120), (5, 77010496), (8, 48131560), (10, 38505248), (16, 24065780), (19, 20265920), (20, 19252624), (32, 12032890), (38, 10132960), (40, 9626312), (64, 6016445), (76, 5066480), (80, 4813156), (95, 4053184), (152, 2533240), (160, 2406578), (190, 2026592), (304, 1266620), (320, 1203289), (380, 1013296), (608, 633310), (760, 506648), (1216, 316655), (1520, 253324), (3040, 126662), (6080, 63331)]