246601680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79039}}^1$

素因数の和:79068

約数の個数: 80

約数和(自身を含む): 823280640

約数和(自身を除く): 576678960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 79039, 158078, 237117, 316156, 395195, 474234, 632312, 790390, 948468, 1027507, 1185585, 1264624, 1580780, 1896936, 2055014, 2371170, 3082521, 3161560, 3793872, 4110028, 4742340, 5137535, 6165042, 6323120, 8220056, 9484680, 10275070, 12330084, 15412605, 16440112, 18969360, 20550140, 24660168, 30825210, 41100280, 49320336, 61650420, 82200560, 123300840, 246601680]

約数ペア:

[(1, 246601680), (2, 123300840), (3, 82200560), (4, 61650420), (5, 49320336), (6, 41100280), (8, 30825210), (10, 24660168), (12, 20550140), (13, 18969360), (15, 16440112), (16, 15412605), (20, 12330084), (24, 10275070), (26, 9484680), (30, 8220056), (39, 6323120), (40, 6165042), (48, 5137535), (52, 4742340), (60, 4110028), (65, 3793872), (78, 3161560), (80, 3082521), (104, 2371170), (120, 2055014), (130, 1896936), (156, 1580780), (195, 1264624), (208, 1185585), (240, 1027507), (260, 948468), (312, 790390), (390, 632312), (520, 474234), (624, 395195), (780, 316156), (1040, 237117), (1560, 158078), (3120, 79039)]