106563920

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:720

約数の個数: 80

約数和(自身を含む): 259014672

約数和(自身を除く): 152450752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 53, 80, 82, 106, 164, 205, 212, 265, 328, 410, 424, 530, 613, 656, 820, 848, 1060, 1226, 1640, 2120, 2173, 2452, 3065, 3280, 4240, 4346, 4904, 6130, 8692, 9808, 10865, 12260, 17384, 21730, 24520, 25133, 32489, 34768, 43460, 49040, 50266, 64978, 86920, 100532, 125665, 129956, 162445, 173840, 201064, 251330, 259912, 324890, 402128, 502660, 519824, 649780, 1005320, 1299560, 1332049, 2010640, 2599120, 2664098, 5328196, 6660245, 10656392, 13320490, 21312784, 26640980, 53281960, 106563920]

約数ペア:

[(1, 106563920), (2, 53281960), (4, 26640980), (5, 21312784), (8, 13320490), (10, 10656392), (16, 6660245), (20, 5328196), (40, 2664098), (41, 2599120), (53, 2010640), (80, 1332049), (82, 1299560), (106, 1005320), (164, 649780), (205, 519824), (212, 502660), (265, 402128), (328, 324890), (410, 259912), (424, 251330), (530, 201064), (613, 173840), (656, 162445), (820, 129956), (848, 125665), (1060, 100532), (1226, 86920), (1640, 64978), (2120, 50266), (2173, 49040), (2452, 43460), (3065, 34768), (3280, 32489), (4240, 25133), (4346, 24520), (4904, 21730), (6130, 17384), (8692, 12260), (9808, 10865)]