103166640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{143287}}^1$

素因数の和:143306

約数の個数: 60

約数和(自身を含む): 346470384

約数和(自身を除く): 243303744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 143287, 286574, 429861, 573148, 716435, 859722, 1146296, 1289583, 1432870, 1719444, 2149305, 2292592, 2579166, 2865740, 3438888, 4298610, 5158332, 5731480, 6447915, 6877776, 8597220, 10316664, 11462960, 12895830, 17194440, 20633328, 25791660, 34388880, 51583320, 103166640]

約数ペア:

[(1, 103166640), (2, 51583320), (3, 34388880), (4, 25791660), (5, 20633328), (6, 17194440), (8, 12895830), (9, 11462960), (10, 10316664), (12, 8597220), (15, 6877776), (16, 6447915), (18, 5731480), (20, 5158332), (24, 4298610), (30, 3438888), (36, 2865740), (40, 2579166), (45, 2292592), (48, 2149305), (60, 1719444), (72, 1432870), (80, 1289583), (90, 1146296), (120, 859722), (144, 716435), (180, 573148), (240, 429861), (360, 286574), (720, 143287)]