40250160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{55903}}^1$

素因数の和:55922

約数の個数: 60

約数和(自身を含む): 135175872

約数和(自身を除く): 94925712

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, 55903, 111806, 167709, 223612, 279515, 335418, 447224, 503127, 559030, 670836, 838545, 894448, 1006254, 1118060, 1341672, 1677090, 2012508, 2236120, 2515635, 2683344, 3354180, 4025016, 4472240, 5031270, 6708360, 8050032, 10062540, 13416720, 20125080, 40250160]

約数ペア:

[(1, 40250160), (2, 20125080), (3, 13416720), (4, 10062540), (5, 8050032), (6, 6708360), (8, 5031270), (9, 4472240), (10, 4025016), (12, 3354180), (15, 2683344), (16, 2515635), (18, 2236120), (20, 2012508), (24, 1677090), (30, 1341672), (36, 1118060), (40, 1006254), (45, 894448), (48, 838545), (60, 670836), (72, 559030), (80, 503127), (90, 447224), (120, 335418), (144, 279515), (180, 223612), (240, 167709), (360, 111806), (720, 55903)]