135290640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29669}}^1$

素因数の和:29704

約数の個数: 80

約数和(自身を含む): 441489600

約数和(自身を除く): 306198960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 29669, 59338, 89007, 118676, 148345, 178014, 237352, 296690, 356028, 445035, 474704, 563711, 593380, 712056, 890070, 1127422, 1186760, 1424112, 1691133, 1780140, 2254844, 2373520, 2818555, 3382266, 3560280, 4509688, 5637110, 6764532, 7120560, 8455665, 9019376, 11274220, 13529064, 16911330, 22548440, 27058128, 33822660, 45096880, 67645320, 135290640]

約数ペア:

[(1, 135290640), (2, 67645320), (3, 45096880), (4, 33822660), (5, 27058128), (6, 22548440), (8, 16911330), (10, 13529064), (12, 11274220), (15, 9019376), (16, 8455665), (19, 7120560), (20, 6764532), (24, 5637110), (30, 4509688), (38, 3560280), (40, 3382266), (48, 2818555), (57, 2373520), (60, 2254844), (76, 1780140), (80, 1691133), (95, 1424112), (114, 1186760), (120, 1127422), (152, 890070), (190, 712056), (228, 593380), (240, 563711), (285, 474704), (304, 445035), (380, 356028), (456, 296690), (570, 237352), (760, 178014), (912, 148345), (1140, 118676), (1520, 89007), (2280, 59338), (4560, 29669)]