235367160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{280199}}^1$

素因数の和:280220

約数の個数: 64

約数和(自身を含む): 806976000

約数和(自身を除く): 571608840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 280199, 560398, 840597, 1120796, 1400995, 1681194, 1961393, 2241592, 2801990, 3362388, 3922786, 4202985, 5603980, 5884179, 6724776, 7845572, 8405970, 9806965, 11207960, 11768358, 15691144, 16811940, 19613930, 23536716, 29420895, 33623880, 39227860, 47073432, 58841790, 78455720, 117683580, 235367160]

約数ペア:

[(1, 235367160), (2, 117683580), (3, 78455720), (4, 58841790), (5, 47073432), (6, 39227860), (7, 33623880), (8, 29420895), (10, 23536716), (12, 19613930), (14, 16811940), (15, 15691144), (20, 11768358), (21, 11207960), (24, 9806965), (28, 8405970), (30, 7845572), (35, 6724776), (40, 5884179), (42, 5603980), (56, 4202985), (60, 3922786), (70, 3362388), (84, 2801990), (105, 2241592), (120, 1961393), (140, 1681194), (168, 1400995), (210, 1120796), (280, 840597), (420, 560398), (840, 280199)]